FRO Peptides Review
Scored 6.67/10 on the published Peptide Source Review formula: lab credibility, shipping, pricing, operating history, and transparency.
- COAs on file
- 21
COAs on file
- Confirmed at the lab
- 21
Confirmed at the lab
- Products
- 25
Products
- Labs
- 1
Labs
6.67/ 10
Last scored
No testing cap
- Lab credibility and recency55%7.3 (show how this was scored)
- Shipping and refund20%6.0 (show how this was scored)
- Pricing15%7.5 (show how this was scored)
- Operating history5%2.0 (show how this was scored)
- Business transparency5%4.5 (show how this was scored)
Weights are fixed for every vendor. Select a row to see how it was scored.
Is FRO Peptides legit?
FRO Peptides scores 6.67 out of 10 (Fair, #44 of 100) as of November 6, 2026 and passes our testing gate: 21 of the 25 products we score carry a certificate, 21 confirmed with the issuing lab (a lab we grade B+). Its strongest area is pricing (7.5/10); its weakest is operating history (2.0/10), with just under a year of records. We also record that some of its certificates were issued to another business.
On lab evidence, the heaviest-weighted factor, FRO Peptides has independently verified third-party COAs, with COA work on record from Accumark Labs. Its lowest price per milligram in our data is on NAD+ (see the table below).
How this score was calculated
Every point below follows the published tables in our methodology, with the policy wording we scored and a link to where we read it. Evidence last checked October 22, 2026. Lab credibility is worked product by product from the certificates on file.
Lab credibility7.3/10
Each carried product (lab supplies excluded) is scored from the certificate on file for it, on the published lab rubric: 3 for a published certificate, then points for the laboratory, the verification key, the tests on the certificate and its purity, held to 0 to 10. A certificate that is self-issued, names no laboratory, or comes from a laboratory whose independence is not established scores a flat 2.0; a product with no certificate, a certificate the laboratory’s own record fails, or a posted copy that differs materially from the laboratory’s copy scores 0. Calculated on , the day this page was built; the date each certificate was tested is shown on its row.
- BPC-1576.5
Certificate from Accumark Labs, tier B+ · tested 2026-02-24
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- −1.5Purity 98.2% (97.0% up to but not including 99.0%)
- TB-5008.0
Certificate from Accumark Labs, tier B+ · tested 2026-02-24
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- 0.0Purity 99.1% (99.0% up to but not including 99.7%)
Certificate from Accumark Labs, tier B+ · tested 2026-08-31
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.72% (99.7% or higher)
- GHK-Cu9.5
Certificate from Accumark Labs, tier B+ · tested 2026-06-29
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Endotoxin test
- +0.5Sterility test (USP <71> or a PCR / rapid sterility screen)
- +0.5Purity 99.815% (99.7% or higher)
- KLOW9.5
Certificate from Accumark Labs, tier B+ · tested 2026-08-10
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Endotoxin test
- +0.5Sterility test (USP <71> or a PCR / rapid sterility screen)
- +0.5Purity 99.89% (99.7% or higher)
- GLOW8.0
Certificate from Accumark Labs, tier B+ · tested 2026-03-02
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- 0.0Purity 99.61% (99.0% up to but not including 99.7%)
- Tirzepatide9.5
Certificate from Accumark Labs, tier B+ · tested 2026-06-04
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Endotoxin test
- +0.5Sterility test (USP <71> or a PCR / rapid sterility screen)
- +0.5Purity 99.81% (99.7% or higher)
- Semaglutide8.0
Certificate from Accumark Labs, tier B+ · tested 2026-03-02
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- 0.0Purity 99.57% (99.0% up to but not including 99.7%)
- Retatrutide9.5
Certificate from Accumark Labs, tier B+ · tested 2026-06-11
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Endotoxin test
- +0.5Sterility test (USP <71> or a PCR / rapid sterility screen)
- +0.5Purity 99.9% (99.7% or higher)
- MOTS-c8.5
Certificate from Accumark Labs, tier B+ · tested 2026-02-24
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.84% (99.7% or higher)
- Tesamorelin9.0
Certificate from Accumark Labs, tier B+ · tested 2026-06-11
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Endotoxin test
- +0.5Sterility test (USP <71> or a PCR / rapid sterility screen)
- 0.0Purity 99.36% (99.0% up to but not including 99.7%)
- Ipamorelin8.0
Certificate from Accumark Labs, tier B+ · tested 2026-03-16
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- 0.0Purity 99.453% (99.0% up to but not including 99.7%)
- PT-1418.5
Certificate from Accumark Labs, tier B+ · tested 2026-05-04
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.92% (99.7% or higher)
- Epitalon8.0
Certificate from Accumark Labs, tier B+ · tested 2026-03-30
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- 0.0Purity 99.44% (99.0% up to but not including 99.7%)
- Selank8.5
Certificate from Accumark Labs, tier B+ · tested 2026-05-04
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.81% (99.7% or higher)
Certificate from Accumark Labs, tier B+ · tested 2026-02-24
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- 0.0Purity 99.08% (99.0% up to but not including 99.7%)
- Sermorelin8.0
Certificate from Accumark Labs, tier B+ · tested 2026-04-16
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- 0.0Purity 99.08% (99.0% up to but not including 99.7%)
- Melanotan-28.0
Certificate from Accumark Labs, tier B+ · tested 2026-03-16
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- 0.0Purity 99.075% (99.0% up to but not including 99.7%)
Certificate from Accumark Labs, tier B+ · tested 2026-05-04
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- 0.0Purity 99.18% (99.0% up to but not including 99.7%)
- Semax8.0
Certificate from Accumark Labs, tier B+ · tested 2026-05-04
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- 0.0Purity 99.57% (99.0% up to but not including 99.7%)
- NAD+8.0
Certificate from Accumark Labs, tier B+ · tested 2026-05-04
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B+ (Accumark Labs)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- 0.0Purity 99.68% (99.0% up to but not including 99.7%)
- CJC-12950.0
No certificate on file for this product: scores 0, counted at 0.5 weight because it is not one of the core products.
- IGF-1 LR30.0
No certificate on file for this product: scores 0, counted at 0.5 weight because it is not one of the core products.
- DSIP0.0
No certificate on file for this product: scores 0, counted at 0.5 weight because it is not one of the core products.
- KPV0.0
No certificate on file for this product: scores 0, counted at 0.5 weight because it is not one of the core products.
Weighted mean of 25 products (4 non-core products without a certificate counted at half weight): 175.5 ÷ 23.0 = 7.630.
- −0.20SUPPLIER Certificates ordered by a supplier or another client (cap −0.5): five Accumark analyses first issued to Zeptix Labs, re-issued to FRO
- −0.10CLAIM Claims the certificates do not support (cap −0.3): Home 'HPLC Purity 99 %+ Lab Verified' vs Accumark BPC-157 10mg lot 1400 98.2%
7.630 − 0.300 = 7.330, rounded to 0.1: 7.3/10.
Testing gate: 21 of 25 products have a certificate from a directory laboratory (not tier D, not self-issued) with the key confirmed at the laboratory. That is at least half, so the vendor counts as third-party tested and no cap applies.
Shipping and refunds6.0/10
- +1
Returns and refunds
Once an order has shipped, it cannot be returned or exchanged ... arrives damaged, or you received the wrong item ... we'll reship your order
- +1
Lost or damaged parcels
Once a claim is filed with the carrier and we have proof of the claim, we'll reship your order at no cost to you.
- +1.5
Dispatch time
Orders ship the next business day after payment is confirmed (Monday through Friday, excluding holidays).
- 0
Tracking on all orders
No tracking statement found; only 'You will receive a confirmation email once your order has shipped.'
- +1.5
Payment you can dispute
Store gateways 'stripe_cc', 'ppcp-card-button-gateway' (title 'Debit & Credit Cards'); returns policy 'charged to the card on file'
fropeptides.com (opens in new tab) source 2 (opens in new tab)checked
- +1
Shipping rates published
Free shipping is available in the US on orders of [price] and above. Orders below [price] ship for a flat [price].
Total +6: 6.0/10.
Pricing7.5/10
We compared FRO Peptides’s current single-vial prices on 25 products, each matched to the same product and milligrams per vial, with the median price of the other vendors. Its typical price (the median ratio across those products) is 7% below the market median (ratio 0.93), which the published scale maps to 7.5/10. checked
Operating history2.0/10
Counted from November 2, 2025, the earliest dated evidence of this business operating: 11.6 months as of October 22, 2026, which the published table maps to 2.0/10.
Domain fropeptides.com registered 2025-11-02 (RDAP/registry WHOIS), never shown parked or for sale under this registration. No Wayback captures. Fro Longevity LLC (PO Box, Broken Arrow OK); Oklahoma registry is form-based, not read. Earliest own-lot Accumark certificates 2026 (the 2026-02-24 lot belongs to another client). Nothing earlier found; domain date kept.
- 2025-11-02 Domain registration: registration rdap.org (opens in new tab)
Transparency4.5/10
- +2
Legal entity named
© 2026 Fro Longevity LLC. All rights reserved.
- +1
Business address
PO Box 1185, Broken Arrow, OK 74013; addresses.json class 'mailbox'
- 0
- 0
- 0
Dated terms with a governing law
Privacy 'Last Updated: November 25, 2025'; Terms undated and no governing-law clause
- +1.5
Testing lab named, certificates published
All certificates are issued by AccuMark Labs, an independent analytical laboratory.
Total +4.5: 4.5/10.
Shop FRO Peptides
- Rated 6.67/10 · Fair
- 21 COAs confirmed at the issuing lab
- Best value: NAD+ at $0.16/mg
Audit history and why the rating changed
We re-audit vendors against their live COAs and site. Here is what most recently moved this rating, and why.
See the full score history and chart
- Most recent audit · 6.70to6.67
Pricing re-checked on 6 November 2026 after the market medians were recalculated with GhostLabz and NextSelf Labs added pricing 7.7 to 7.5.
- Audit · 6.68to6.70
Pricing re-checked on 5 November 2026 after the market medians were recalculated with Peptyes added pricing 7.6 to 7.7.
- Audit · 6.67to6.68
Market medians updated after Pacific Edge Labs was added pricing 7.5 to 7.6.
Earlier audits (8)
- Audit · 6.61to6.67
Core products recomputed on 29 October 2026 (rule A1b): listings added for newly reviewed vendors made NAD+ a core product in place of CJC-1295, so a missing certificate for each now counts at its new weight: lab 7.2 to 7.3.
- Audit · 6.66to6.61
Market medians updated after S1Research was added pricing 7.8 to 7.5.
- Audit · 6.38to6.66
Lab score recalculated on 22 October 2026 under the published core-product rule (A1b): a missing certificate on one of the 15 most widely carried products still counts fully, while on any other product it now counts at half weight, so a broad catalogue is not penalised as much for its breadth. Lab 6.7 to 7.2. Note added 22 October 2026: a score on this entry was corrected from 6.65 to 6.66; it had been rounded down instead of half up.
- Audit · 6.76to6.38
Re-scored on 22 October 2026 under our published rubric for shipping, pricing, operating history and transparency, applied to every vendor the same day: prices re-read from the vendor's site and matched by milligrams per vial, operating history from the earliest dated evidence of the business, and policies scored item by item. shipping and refunds 7.5 to 6.0, pricing 7.5 to 7.8, operating history 2.5 to 2.0, transparency 6.5 to 4.5.
- Audit · 6.49to6.76
Lab evidence re-checked on 20 October 2026 under our coverage rule, which counts a listed product with no published certificate as zero in the lab average. Certificates cover 21 of the 25 products we list that the vendor offers for sale. Lab 6.2 to 6.7.
- Audit · 6.93to6.49
Lab evidence re-checked on 20 October 2026 under our coverage rule, which counts a listed product with no published certificate as zero in the lab average. Certificates cover 21 of the 25 products we list that the vendor offers for sale. Lab 7.0 to 6.2.
- Audit · 6.70to6.93
Vendor named its operating entity (Fro Longevity LLC) and added carrier, transit times and free reshipment of lost or damaged parcels to its policies. Both confirmed on the live site. Lab unchanged.
- Audit · Initial audit
lab 7.0 / shipping 6.5 / pricing 7.5 / tenure 2.5 / transparency 6.0. Lab held at 7.0 because five certificates are re-issued copies of analyses first issued to another vendor.
Editor’s notes
FRO Peptides publishes one of the more complete certificate libraries we have seen from a vendor of its age. We downloaded all 26 of its certificates and compared each with the copy held by the laboratory, Accumark Labs, and every one matches exactly. They cover identity, measured peptide content and purity, with purities between 98.2% and 99.9%, and six also report endotoxin and a sterility screen. Two things hold the rating back. First, five of the certificates are the same laboratory analyses that were issued to another vendor several months earlier, re-issued in FRO's name, which means they document a supplier's lot rather than stock FRO sent for testing itself. We have not matched any of the other certificates to another vendor's reports. All of FRO's certificates carry the same publication date, so the documents alone do not show which samples FRO submitted itself. Second, six of the 28 peptides in the catalogue have no certificate. Orders ship within the US by FedEx 2-Day the next business day, and lost or damaged parcels are reshipped at no cost once a carrier claim is filed, although all other sales are final. The site names its operator as Fro Longevity LLC, gives a PO box in Broken Arrow, Oklahoma, and a Gmail contact address, and its domain was registered in November 2025, which is what the operating-history score reflects. Certificates cover 21 of the 25 products we list, each confirmed at Accumark Labs in October 2026; three of those products rely only on analyses first issued to another vendor for the same lots, and CJC-1295 without DAC, IGF-1 LR3, DSIP and KPV had none.
FRO Peptides COAs and lab test results
One row per product: the certificate on file and how the lab rule reads it, the laboratory that issued it and its tier, the date it was tested, the purity it reports, and the lowest price per milligram we recorded (per IU or mL where a product is sold that way).
Accumark LabsTier B+tested
- Purity
- 98.2%
- Price per mg
- $6.00$59.99 / 10mgbest of 2 sizes
Accumark LabsTier B+tested
- Purity
- 99.1%
- Price per mg
- $7.00$69.99 / 10mg
Accumark LabsTier B+tested
- Purity
- 99.72%
- Price per mg
- $4.50$89.99 / 20mgbest of 2 sizes
Accumark LabsTier B+tested
- Purity
- 99.815%
- Price per mg
- $0.80$39.99 / 50mg
Accumark LabsTier B+tested
- Purity
- 99.89%
- Price per mg
- $2.00$159.99 / 80mg
Accumark LabsTier B+tested
- Purity
- 99.61%
- Price per mg
- $1.86$129.99 / 70mg
Accumark LabsTier B+tested
- Purity
- 99.81%
- Price per mg
- $6.00$179.99 / 30mgbest of 2 sizes
Accumark LabsTier B+tested
- Purity
- 99.57%
- Price per mg
- $10.00$99.99 / 10mgbest of 2 sizes
Accumark LabsTier B+tested
- Purity
- 99.9%
- Price per mg
- $6.67$199.99 / 30mgbest of 2 sizes
Accumark LabsTier B+tested
- Purity
- 99.84%
- Price per mg
- $4.50$44.99 / 10mg
Accumark LabsTier B+tested
- Purity
- 99.36%
- Price per mg
- $9.00$89.99 / 10mg
Accumark LabsTier B+tested
- Purity
- 99.453%
- Price per mg
- $6.60$32.99 / 5mg
Accumark LabsTier B+tested
- Purity
- 99.92%
- Price per mg
- $4.10$40.99 / 10mg
Accumark LabsTier B+tested
- Purity
- 99.44%
- Price per mg
- $4.00$39.99 / 10mg
Accumark LabsTier B+tested
- Purity
- 99.81%
- Price per mg
- $6.00$29.99 / 5mg
Accumark LabsTier B+tested
- Purity
- 99.08%
- Price per mg
- $6.00$59.99 / 10mg
Accumark LabsTier B+tested
- Purity
- 99.08%
- Price per mg
- $6.20$30.99 / 5mg
Accumark LabsTier B+tested
- Purity
- 99.075%
- Price per mg
- $6.00$59.99 / 10mg
Accumark LabsTier B+tested
- Purity
- 99.18%
- Price per mg
- $8.00$79.99 / 10mg
Accumark LabsTier B+tested
- Purity
- 99.57%
- Price per mg
- $2.33$69.99 / 30mg
Accumark LabsTier B+tested
- Purity
- 99.68%
- Price per mg
- $0.16$79.99 / 500mg
- Purity
- —
- Price per mg
- $7.00$34.99 / 5mg
- Purity
- —
- Price per mg
- $69.99$69.99 / 1mg
- Purity
- —
- Price per mg
- $6.60$32.99 / 5mg
- Purity
- —
- Price per mg
- $5.50$54.99 / 10mg
Learn more about what FRO Peptides carries
Rated higher than FRO Peptides, with a reader code
FRO Peptides is not one of our affiliate partners, so we have no code for it. These partners score above it under the same published rules, pass our testing gate, and give readers a discount.
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
7.73/10 · Strong · carries 22 of the same products
7.55/10 · Strong · carries 19 of the same products
7.09/10 · Strong · carries 21 of the same products
FRO Peptides: Frequently Asked Questions
Is FRO Peptides legit?
FRO Peptides scores 6.67 out of 10 (Fair, #44 of 100) as of November 6, 2026 and passes our testing gate: 21 of the 25 products we score carry a certificate, 21 confirmed with the issuing lab (a lab we grade B+). Its strongest area is pricing (7.5/10); its weakest is operating history (2.0/10), with just under a year of records. We also record that some of its certificates were issued to another business.
Is there a FRO Peptides promo code, coupon code, or discount code?
We do not have a verified FRO Peptides promo code or coupon code right now. When FRO Peptides runs a sale or issues a discount code, we post it here and on our promos page, so bookmark this page for the latest FRO Peptides discount.
Does FRO Peptides use third-party lab testing?
Yes. We have independently verified third-party COA evidence for this vendor. Laboratories on the certificates we hold: Accumark Labs.
Where can I see FRO Peptides' COAs?
In the "FRO Peptides COAs and lab test results" table on this page. We hold 21 certificates for FRO Peptides, covering 21 of the 25 products we track, issued by Accumark Labs. 21 products' certificates were confirmed at the issuing laboratory itself. Each row links the certificate, its lab, its test date and the purity it reports.
What peptides does FRO Peptides carry?
FRO Peptides carries BPC-157, TB-500, BPC-157 + TB-500, GHK-Cu, KLOW, GLOW, Tirzepatide, Semaglutide, and 17 more. Current per-milligram pricing, COA links, and verification keys for each are in the comparison table on this page.
Is the FRO Peptides review on Peptide Source Review affected by affiliate status?
No. All affiliate relationships are publicly disclosed and never change a vendor's score, rank, or gate status. Our scoring formula is published in full and applied identically to every vendor.
Want to understand how this score was built?
Read the full methodology or the editorial integrity policy.
FRO Peptides6.67Fair
21 confirmed at the lab