BioLongevity Labs Reviews | Scam Or Legit?

BioLongevity Labs Reviews | Scam Or Legit?. BioLongevity Labs review: 364 public COAs from two named labs, separate endotoxin reports, exclusive Flagship peptides, and the PSTACK 15% code. Key Takeaways BioLongevity Labs' standout feature is documentation depth. Its public, no-login COA library at biolongevitylabs.com/all-coas/ holds 364 distinct COA and test documents dated April 2025 through May 2026, filterable by product - you can read the lab reports before you spend a dollar. Two independently verifiable labs sign the reports: BioRegen (analysts Dr. Roberto Marin and Victor Ugur, with a verification QR on each COA) and MDx BioAnalytical Laboratory, Inc. (signed by Jason Snitker, Operations Manager, searchable on the lab's own site). Endotoxin (LAL) testing is documented separately - standalone reports run on a Charles River Endosafe nexgen-PTS show <0.050 EU/mL against a ≤0.25 spec. Most research peptide vendors skip endotoxin testing entirely; here it is a distinct, signed document. The catalog runs 83 live SKUs - 54 peptides, 17 bioregulator vials, 15 bundles, and research supplies - plus an exclusive "Flagship" line (Follistatin FLGR242, Klotho, Cell Factors, BioIGF-LR) that no other vendor carries. Fulfillment is concrete: orders processed before 12 noon PST typically ship the same business day, with USPS Priority through FedEx Overnight options and free shipping at $400+. Volume pricing starts at three vials (4-10% off), and the vendor states it ships internationally to qualified research institutions with documentation. Code PSTACK takes 15% off sitewide - we tested it live - and our BioLongevity Labs discount code page tracks the offer and how to apply it. Coupon code, promo code and discount code all resolve to the same thing here: PSTACK, 15% off sitewide, entered in the checkout flow. Codes are issued per affiliate partner, so a string quoted on another site belongs to that site's account and may no longer apply. Community feedback is the weakest evidence class here, and we say so: there is no visible Trustpilot profile - Trustpilot shows a removal notice - and we found no Reddit threads to cite. Our score is editorial, not a customer rating. Refreshed 17 September 2026: this update answers the promo-code and discount-code searches that bring readers here - what the code is, where it is entered at checkout, and where these codes actually come from - plus the affiliate-program question and a shortlist of the alternatives worth comparing. It follows the 13 September 2026 update on community feedback, returns, international shipping and volume pricing. You searched for BioLongevity Labs reviews because a premium-priced vendor has to justify the premium, and marketing copy is not justification. That is exactly how we approached this review: we went straight to what can be checked. What makes BioLongevity Labs unusual is that the answer to almost every due-diligence question is a document you can open yourself - a public library of 364 lab reports from two named, independently verifiable laboratories, with signing analysts, mass-spec identity data, and separate endotoxin testing. Below is what we verified, what the catalog actually costs, and where the honest limits of the evidence are. Is BioLongevity Labs Legit? Short Answer Yes - and it earns our 5/5 editorial score because every check we could run came back verifiable. BioLongevity Labs operates at biolongevitylabs.com under a published legal entity, F2 Nutrition, LLC, with a street address in Akron, Ohio, a listed phone number, and a named CEO. The testing story is the strongest we have documented in this category: a no-login COA library with 364 distinct documents, reports signed by named analysts at two separate labs, HPLC/UHPLC purity plus mass-spectrometry identity on every report we opened, and - rarest of all - standalone endotoxin (LAL) reports with pass/fail results against a stated specification. Add an enforced 21+ age gate, a dedicated research-use-only policy page, same-business-day dispatch before the noon PST cutoff, and a working 15% reader code, and you have a vendor whose claims are structured to be checked rather than believed. One caveat belongs right beside the score rather than buried further down: BioLongevity Labs has no visible Trustpilot profile, because Trustpilot removed it. Our 5/5 is an editorial score for documentation depth, not a customer rating, and the two should not be confused. What Trustpilot's notice actually says - and what it does not prove - is set out in complaints and community feedback below. On the "reputable or a scam" version of the question: the company is real and checkable - an Ohio limited liability company, a named chief executive, a working phone line, and a lab library anyone can open without logging in. What stays unverifiable is the commercial side: revenue, customer count and repeat-purchase rate are not published, and with the Trustpilot profile removed there is no independent customer-satisfaction score to cite. Our 5/5 measures documentation depth, not popularity, and the two are not the same thing. Disclosure: PeptideStack earns a commission when readers buy through our link, which is why the PSTACK code exists on this page. That is also why we separate what we tested from what we could not, and why every number above carries the date we read it. What Is BioLongevity Labs? BioLongevity Labs is a US-based research peptide supplier selling lyophilized peptides, bioregulators, blends, and research supplies for laboratory use only. The corporate identity is unusually transparent for this market: the operating entity is F2 Nutrition, LLC , doing business as BioLongevity Labs, at 405 Rothrock Rd #106, Akron, OH 44321, with a published phone line at (855) 699-5333. The CEO, Josh Felber, is named publicly, and the About page lists Dr. Ky H. Le, MD as Scientific Reviewer. A sister site, biolongevitysupplements.com, carries the company's oral and capsule line, keeping the research-peptide storefront focused on vials. The brand itself is newer - the biolongevitylabs.com domain dates to June 2024 - and we treat that the way we treat any newer vendor: the score has to rest on what is verifiable today, not on years of community history that do not exist yet. What is verifiable today is, frankly, a lot, and it starts with the testing library. The COA Library: 364 Public Lab Reports From Two Named Labs This is the reason BioLongevity Labs is worth reviewing at all, so let's be precise about what it does. The site maintains a public, no-login COA library at biolongevitylabs.com/all-coas/ with a product filter and, at the time of this review, 364 distinct COA and test documents dated April 2025 through May 2026. Most vendors publish a handful of certificates at best, often behind a support-email request. Here the entire library is one click from the navigation, and you can read the report for the compound you are considering before you spend anything. The documents themselves are what separates this from a marketing page. Two laboratories are named and signed on the reports. BioRegen COAs are signed by analysts Dr. Roberto Marin or Victor Ugur, and each carries a verification QR code and a bioregen.com/verify reference, so a certificate can be authenticated against the lab rather than taken on the vendor's word. MDx BioAnalytical Laboratory, Inc. reports are signed by Jason Snitker, Operations Manager, and MDx COAs are searchable on the lab's own site at mdxbiolabs.com. Two independent labs, both checkable from outside the vendor's domain - that is the verification structure we weight most heavily, and we cover why in our guide to research peptide safety . The numbers on the reports are real and specific. BPC-157 10mg batch 3-3-46143, tested by MDx on 18 May 2026, shows 99.77% purity , a determined content of 10.16mg against the 10mg label, endotoxin at ≤0.05 EU/mL with a PASS result, and both the LC chromatogram and the mass spectrum attached. BPC-157 10mg batch 90-3-46041, BioRegen COA #11994 dated 26 January 2026, shows a >99% specification with a 99.61% Conforms result by UHPLC with mass spectrometry, including the LC-MS chromatogram, a full-scan MS, and the calibration curve. These are not summary badges - they are the underlying analytical data, and the determined-content figure means the vials are checked for actual milligram quantity, not just purity percentage. Endotoxin Testing: The Check Almost Everyone Skips If we had to pick a single strongest point in this review, it is this. BioLongevity Labs publishes standalone endotoxin (LAL) reports as separate documents in the COA library - for example, report BL-ENDO-251911-163, run on a Charles River Endosafe nexgen-PTS with a Charles River cartridge, showing <0.050 EU/mL against a ≤0.25 EU/mL specification, PASS . Purity tells you what fraction of the powder is the stated peptide; endotoxin testing tells you whether bacterial contaminants came along for the ride during synthesis or handling. It is a step most research peptide vendors skip entirely, because it costs money and buyers rarely ask. A vendor that runs it anyway, documents it separately, and publishes the instrument and cartridge used is signaling a quality process rather than a quality claim. BioLongevity Labs Complaints and Community Feedback (2026) This is the part of the review where we have the least to work with, and we would rather say that plainly than pad it. Two community sources matter most for a vendor like this, and here is exactly what each returned on 13 September 2026 . Trustpilot: no profile is visible. Loading trustpilot.com/review/biolongevitylabs.com returns Trustpilot's own removal notice: "This profile has been removed. The business you're trying to find goes against our guidelines and is no longer visible on Trustpilot." There is no rating or review count left to read. Reddit: no threads found. Searches for the brand across the peptide communities surfaced no discussion threads we could cite as of 13 September 2026. That absence is not a clean bill of health - it reflects a young brand (domain registered June 2024) and the limits of Reddit search, not a verdict either way. What the removal does not prove: Trustpilot removes profiles for guideline failures - unverifiable review activity, a business disputing reviews, or a profile it cannot validate - and its notice does not accuse this company of fraud. We are reporting the notice, not interpreting it into a verdict. What it does change: with no third-party rating available, the COA library carries more of the weight than it would for a vendor with years of reviews. That is a real gap in the evidence, not a footnote. The friction points we can document come from the vendor's own policies, and they are worth reading before you order: No returns on peptides. Shipped research peptides are non-returnable because of temperature-sensitive storage requirements; wrong or damaged shipments are replaced after an email to support. Unopened supplements from the sister brand can be returned within 10 days, less a 15% restocking fee and return shipping. Premium pricing. Staples sit above the market - BPC-157 10mg lists at $99.97, roughly double the cheapest domestic listings - and volume discounts start only at three vials. The Flagship line sells out. Klotho (alphaKlothoLR) 20mcg shows a waitlist rather than an add-to-cart button, at $499.00 for the smallest size up to $10,179.60 at the largest - the most asked-about product is not always purchasable. International orders carry the usual friction. Shipping is offered to qualified research institutions abroad with commercial invoices, COAs, MSDS and research-use declarations; customs duties fall to the recipient. We will keep this section current. If Trustpilot restores a profile or a forum thread gives us something citable, it goes here with the date rather than staying blank. Catalog and the Exclusive Flagship Line The catalog runs 83 live SKUs : 54 peptides, 17 bioregulator vials, 15 bundles, and 2 research supplies. The staples are all present - BPC-157, TB-500, GHK-Cu, Epithalon, Ipamorelin, CJC-1295, Tesamorelin, NAD+, MOTS-c, Thymosin Alpha-1 - alongside a bioregulator range (Pinealon, Cartalax, Cortagen, Chonluten, Bronchogen, Cardiogen at 20mg) and the GLOW and KLOW blend vials. One catalog note worth flagging: BioLongevity Labs does not currently sell GLP-1 compounds like retatrutide or semaglutide, so if that is what you are sourcing, this is not your vendor. Two catalog details from the live site in September 2026 are worth checking before you plan an order. Klotho (alphaKlothoLR) currently carries a waitlist rather than a standard add-to-cart button, and its price ladder runs from $499.00 at 20mcg to $10,179.60 for the largest configuration - the highest price point in the catalog by a wide margin. And volume discounts begin at three vials , in the 4-10% range, so the premium narrows once you are buying for a study rather than a single vial. Whether that volume tier combines with the 15% PSTACK code is something we have not verified - ask support before you assume both apply. The genuine differentiator is the exclusive "Flagship" line , which no other vendor we track carries: Follistatin FLGR242 10mg ($499), Klotho alphaKlothoLR ($499), Cell Factors ($899), BioIGF-LR 4mg ($299.99), Lepto3GR ($179.99), and SlimAssist ($125). Forum users specifically seek BioLongevity out for the Klotho and FLGR242 vials because there is nowhere else to get them. The company also makes BioStrips, sublingual peptide strips at $199.97-$249.97, an unusual format in a market that is otherwise all vials. Pricing Verified pricing from the live site at the time of this review: Compound Size Price PT-141 5mg $47.97 Bioregulators (Pinealon, Cartalax, etc.) 20mg $69.97 5-Amino-1MQ 10mg $74.97 Ipamorelin 10mg $79.97 GHK-Cu 50mg $84.97 Epithalon 20mg $94.97 BPC-157 10mg $99.97 CJC-1295 (no DAC) + Ipamorelin 10mg $99.97 MOTS-c 10mg $109.97 BPC-157/TB-500 blend 10mg $119.97 Thymosin Alpha-1 10mg $129.97 Tesamorelin 10mg $149.97 TB-500 10mg $164.97 Cagrilintide 5mg $170.00 NAD+ 500mg $249.97 GLOW blend 70mg $259.97 KLOW blend 80mg $274.97 FOXO4-DRI 10mg $274.97 PNC-27 10mg $279.97 Reconstitution Solution (bac water) 30ml $19.97 Cold Pack add-on - $9.99 Let's be honest about where these sit: this is premium positioning, not budget pricing. BPC-157 10mg at $99.97 is roughly double what the cheapest domestic vendors list. What you are paying for is the testing depth documented above - dual-lab COAs, determined-content verification, and separate endotoxin reports are real costs that budget vendors avoid by not running them. With the 15% PSTACK code applied, BPC-157 lands around $84.97 (we tested it live: $15.00 off the $99.97 vial), which narrows the gap while keeping the documentation. One practical note: the $19.97 Reconstitution Solution is on the expensive side for bacteriostatic water - our where to buy bac water guide tracks vendors listing 30mL from $34.99 and single vials from $7.99, so it can be cheaper to source your diluent separately unless you value the single-shipment convenience. Shipping, Payment, and Support Item What the vendor states Dispatch Orders placed, paid, and processed before 12 noon PST typically ship the same business day Carriers USPS Priority, FedEx 2-Day, FedEx Overnight, FedEx Overnight with Signature, FedEx Saturday Delivery (Friday orders before noon PST) Free shipping On orders of $400+ Tracking Dedicated Track My Order page Payments All major credit cards; checkout via PeachPay Returns Peptides are non-returnable (temperature-sensitive storage); wrong or damaged shipments replaced after an email. Unopened supplements: 10 days, less 15% restocking fee International Shipped worldwide to qualified research institutions and laboratories, with commercial invoices, COAs, MSDS and research-use declarations; customs duties are the recipient's Volume pricing Discounts begin at three vials, in the 4-10% range Support help at biolongevitylabs.com, stated 24-48 hour response, Mon-Fri 9-5 PT; phone (855) 699-5333 Address F2 Nutrition, LLC dba BioLongevity Labs, 405 Rothrock Rd #106, Akron, OH 44321 Three practical notes. First, the noon PST cutoff for same-business-day dispatch is a concrete, checkable commitment rather than the vague "fast shipping" most storefronts claim. Second, the carrier menu goes all the way up to FedEx Overnight with Signature and Saturday delivery, which matters for temperature-conscious researchers - though note the cold pack is a $9.99 add-on, not included by default, so add it deliberately in warm months. Third, the site's own FAQ states it ships worldwide to qualified research institutions and laboratories, with commercial invoices, COAs, MSDS and research-use declarations included and customs duties paid by the recipient; US delivery is still the simplest case to plan around if you are ordering domestically. Compliance and Safety Signals The compliance posture is one of the cleaner ones we have reviewed. The site runs an enforced 21+ age gate , maintains a dedicated research-use-only policy page (biolongevitylabs.com/ruo-policy/), and states explicitly that it is not a compounding pharmacy or a 503B outsourcing facility. Product labeling is clear on milligram quantities, the COAs carry CAS numbers for compound identity, and the site provides a peptide calculator and reconstitution guide for researchers working out dilution math - our own peptide reconstitution calculator is there if you want to cross-check figures. HTTPS throughout, published entity, published address, named leadership: the identity checklist comes back clean at every line. BioLongevity Labs Coupon Code The active code for PeptideStack readers is PSTACK , which takes 15% off sitewide . We verified it live at checkout: on a $99.97 BPC-157 vial, PSTACK deducted exactly $15.00. You can shop through our tracked link at BioLongevity Labs , enter PSTACK in the coupon field at checkout, and confirm the discount is reflected in your total before paying. Our BioLongevity Labs discount code page tracks the code's current status and worked examples of the math, and it is updated whenever the vendor's terms change. How to redeem the BioLongevity Labs code at checkout The code is applied during checkout rather than carried in the link, so the order of steps is what decides whether you see the discount before you pay: Open the store through a partner link - ours on this page sets the referral and keeps the discount attached to your cart. Add the vials and move to checkout. The code is applied in the checkout flow, where the discount is visible before payment. Enter PSTACK and apply it - exactly as written, in the coupon or discount-code box. Read the order summary before paying. The 15% should appear as its own line. In our test it removed $15.00 from a $99.97 BPC-157 vial. If the discount is missing, stop and do not complete the order. Codes can be retired without notice, and an unverified total is exactly what this page exists to prevent. Where these BioLongevity Labs codes actually come from The storefront does not publish a code of its own. Codes are issued through the vendor's affiliate program, and each partner site prints the string attached to its own account - which is why a search for a BioLongevity Labs promo code returns several different answers. The code, the wording around it and the discount are all partner-specific. That gives you a simple rule. Only the code you can trace to the page you are reading is the one that page's author has tested. We tested PSTACK, and our BioLongevity Labs discount code page records its current status and the arithmetic behind the 15%. If a string from a coupon aggregator fails at checkout, a retired partner code is the likeliest reason. The store's own automatic discount is the volume tier, which starts at three vials in the 4-10% range - we still have not confirmed whether that tier stacks with PSTACK. What We'd Still Note An honest review states the limits of its evidence, so here they are. BioLongevity Labs is a newer brand - the domain dates to June 2024 - so there is no multi-year community track record to summarize, and our score reflects what we verified directly, not longevity. Pricing is premium, and while the testing depth justifies it for us, budget-focused buyers will find cheaper staples elsewhere. The catalog has no GLP-1 compounds, which rules it out for a large slice of current demand. And returns on peptides are prohibited by policy, so the COA library is your pre-purchase check - use it. None of this changes the verdict: the documentation means you are never asked to take the vendor's word for the thing that matters. Who BioLongevity Labs Is Good For Choose BioLongevity Labs if: you want to read the actual lab report - chromatogram, mass spectrum, determined content, endotoxin result - before ordering; you need one of the exclusive Flagship compounds (Klotho, Follistatin FLGR242, Cell Factors, BioIGF-LR) that no other vendor carries; you value fast, flexible domestic fulfillment up to FedEx Overnight; or you specifically prefer an identifiable US company with a published entity, address, and leadership. It is also one of the stronger entries when comparing vendors across our top 10 peptide companies in USA criteria, where testing depth is the first thing we weight. Look elsewhere if: you are optimizing purely on price per milligram for staples, you need GLP-1 compounds like retatrutide, or your protocol requires a vendor with years of forum history - in which case our grey market research peptides list covers the longer-established names, with the trade-off that none of them match this COA library's depth. Best BioLongevity Labs Alternatives BioLongevity Labs wins on documentation depth and on the exclusive Flagship compounds. It does not win on price per milligram for staples. If either trade-off points you elsewhere, these are the comparisons we keep current: The full field: our peptide vendor reviews hub lists every supplier we have checked, with the testing and pricing notes attached to each one. Comparable testing posture: our Peptide Partners review covers the vendor that currently tops our grey-market ranking on independent blind-bought testing - the closest like-for-like on documentation rather than price. Cheaper on supplies: Licensed Peptides is the longest-established name we track and lists the lowest bacteriostatic-water price we have found, which is where a single-vial order usually saves money rather than on the peptide itself. Orbitrex Peptides publishes QR-coded batch COAs on every vial and prices staples below BioLongevity - our Orbitrex Peptides review covers where the trade-off lands. Comparing more than two vendors: our best grey-market research peptides list ranks the field that passes the testing checks, which is the faster route than opening eight reviews. If you need the Flagship compounds - Klotho, Follistatin FLGR242, Cell Factors, BioIGF-LR - there is no alternative in this market, ours included. Verdict BioLongevity Labs earns a 5/5 editorial score, and the reasoning is simple: we score what we can check, and every check came back clean and verifiable. A public, no-login library of 364 lab documents; two independently verifiable labs with named signing analysts; HPLC/UHPLC purity plus mass-spec identity on every report we opened; determined-content verification against the label; and standalone endotoxin reports - the single check almost every competitor skips. Around that core: a published legal entity and Ohio street address, named leadership with a physician scientific reviewer, an enforced age gate, a dedicated RUO policy page, same-business-day dispatch before noon PST, and an exclusive Flagship line you cannot buy anywhere else. Pricing is premium, and the documentation is why. Code PSTACK takes 15% off sitewide, and our BioLongevity Labs discount code page keeps the current terms verified. For a first order: pick your compound, open its COA in the library first, and add the cold pack in summer. The whole point of this vendor is that you don't have to take our word for any of it. BioLongevity Labs Reviews: FAQ Is BioLongevity Labs legit? Yes. BioLongevity Labs is operated by F2 Nutrition, LLC, a published US entity with a street address in Akron, Ohio, named leadership, and a public library of 364 third-party lab documents from two independently verifiable laboratories (BioRegen and MDx BioAnalytical). We rate it 5/5 on our editorial checks. Does BioLongevity Labs publish COAs? Yes - in the strongest format we have seen: a no-login, product-filterable library at biolongevitylabs.com/all-coas/ with 364 documents, signed by named analysts, including chromatograms, mass spectra, determined milligram content, and separate endotoxin (LAL) reports. Does BioLongevity Labs have a coupon code? Yes. Code PSTACK takes 15% off sitewide - we tested it live and it deducted $15.00 from a $99.97 BPC-157 vial. Our BioLongevity Labs discount code page tracks the current terms. How fast does BioLongevity Labs ship? Orders placed, paid, and processed before 12 noon PST typically ship the same business day. Carrier options run from USPS Priority through FedEx Overnight with Signature, plus FedEx Saturday Delivery for Friday orders before the cutoff, and shipping is free at $400+. Does BioLongevity Labs have complaints or a Trustpilot profile? There is no visible Trustpilot profile: the Trustpilot review page for the domain shows its removal notice, so no rating or review count is available as of 13 September 2026. We also found no Reddit threads to cite. The documented friction sits in the vendor's own policies - no returns on shipped peptides, premium pricing, and a waitlist on the Klotho vials. What is BioLongevity Labs' return policy? Shipped peptides are non-returnable because of temperature-sensitive storage requirements; wrong or damaged shipments are replaced after an email to help at biolongevitylabs.com. Unopened supplements from the sister brand biolongevitysupplements.com can be returned within 10 days of delivery, less a 15% restocking fee and the cost of the return label. Does BioLongevity Labs offer volume discounts? Yes - the site states volume discounts begin at three vials, in the 4-10% range depending on quantity. We have not verified whether the volume tier combines with the 15% PSTACK code, so confirm with support before assuming both apply. Does BioLongevity Labs ship internationally? The site states it ships worldwide to qualified research institutions and laboratories, with commercial invoices, Certificates of Analysis, MSDS and research-use declarations included; customs duties are the recipient's responsibility. Domestic orders placed before 12 noon PST typically ship the same business day. Does BioLongevity Labs sell retatrutide or semaglutide? No. The 83-SKU catalog currently contains no GLP-1 compounds. Its focus is staples like BPC-157 and TB-500, bioregulators, blends, and the exclusive Flagship line (Klotho, Follistatin FLGR242, Cell Factors, BioIGF-LR). Does BioLongevity Labs have a promo code? Yes, and it is the same string as the coupon and discount code: PSTACK , 15% off sitewide, entered at checkout. Promo-code searches for this vendor return several different answers because each affiliate partner publishes its own code for the same store. PSTACK is the one we tested on a real cart, and our discount code page records when it was last confirmed. Does BioLongevity Labs have an affiliate program? Yes - it is public. The vendor's affiliate program page advertises up to 15% commission, and its affiliate portal states at least 5% on successful referrals, with a footnote that most affiliates earn their way to the top tier on volume (both read 17 September 2026). PeptideStack is a participant, which is where PSTACK comes from. 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