Prime Bio Labs USA earns 5.5/10. Its one complete GLP-3R 10 mg report matches Janoshik Analytical, with identity, 99.831% purity and 10.45 mg measured content. The other 23 reviewed products have no recoverable issued report. DSIP and SS-31 have conflicting title and bottle strengths, so those offers stay outside comparisons. JACKRYAN gives 10% off, verified at checkout October 7. Checkout uses Bankful. US shipping is a $10 flat fee with a 3–5 business-day delivery estimate; processing is advertised within 1–3 business days and free shipping over $250. Independent customer history, legal operator and business address remain unconfirmed.
Evidence summary
Prime Bio Labs USA COAs and evidence
Prime Bio’s strongest evidence is the exact Janoshik-matched report and verified 10% code. Its 5.5/10 rating reflects thin public certificate coverage, unresolved product strengths and limited company and customer history.
01
Complete laboratory archive
The GLP-3R product page provides the only complete issued certificate found across all 24 product galleries reviewed October 7. Janoshik report 122420, analysed March 25, 2026, names Prime Bio Labs as client and www.Primebiolabsusa.com as manufacturer. The laboratory record matches the merchant report’s task, verification key, dates, sample and results. The COA library retains both full-resolution versions of that same one-page report; these are two copies of one analytical set, rather than two tests. The laboratory copy omits the merchant’s picture-attachment reference, while identity and results match.
02
Testing depth and current product coverage
The verified 10 mg sample reports 10.45 mg measured content and 99.831% purity. Its three tests cover identity, purity and measured content; there are no endotoxin, sterility, heavy-metal or residual-solvent results. No batch number is printed. One of the 16 compared strengths has a matching certificate. The other 23 source products have no issued report file or verification inputs in the reviewed galleries. The homepage promises documentation including COAs with every order, but the publicly recoverable archive remains limited to this report.
03
Product strengths and formulations
The catalog contains 24 products; 16 have documented identities and quantities suitable for the price comparison. DSIP and SS-31 have 10 mg titles but 5 mg bottle labels and URLs. Their strengths remain unresolved. CJC-1295 No DAC + Ipamorelin has a consistent 5 + 5 mg bottle and description despite a 20 mg URL. IGF-1 LR3 is documented at 1 mg despite a misspelled title; KLOW’s component amounts total 80 mg. GLOW lacks individual component amounts. Selank is specifically described as Selank Amidate, and the Wolverine description calls its TB-500 component a fragment. Those formulations remain outside the ordinary compound comparisons. HCG stays in IU and water in mL, without converting either to mg.
04
Customer history
No attributable independent customer-review profile or reliable aggregate was found for the exact Prime Bio Labs USA name and domain in the October 7 review search. Customer delivery or service outcomes are therefore not scored from invented stars or unrelated similarly named companies. The verified laboratory report is separate product evidence, rather than a customer satisfaction measure.
05
Company transparency
Verisign’s domain record dates registration to February 13, 2026. That is the domain registration date, rather than a confirmed business founding date. The terms identify the Prime Bio Labs trading name and a published contact email; the site also supplies a contact form and written shipping, privacy and return policies. The reviewed public pages do not identify the owner, registered legal operator or business street address. The USA branding does not establish the location of its shipping facility. The laboratory’s named client and exact domain provide clear attribution for the single report.
06
Coupon, shipping and returns
JACKRYAN reduced a $69 KPV vial by $6.90 to $62.10 at checkout on October 7. US delivery added $10 and the observed total was $72.10, with no tax in that cart. The current shipping terms are a $10 flat fee and a 3–5 business-day delivery estimate. The code is entered manually in the promo-code field. The shipping policy advertises 1–3 business-day processing, major carriers and tracking; the header states free shipping on orders over $250. The reviewed checkout country selector offered the United States. The refund policy makes sales final and requires damage or wrong-item claims within 48 hours, with photographs, for a discretionary replacement. Checkout uses Bankful, confirmed October 7.
Strengths
Complete Janoshik report matches the named client and exact merchant domain
Full-resolution merchant and official originals retained
JACKRYAN gives 10% off, checkout-verified October 7
US delivery $10 flat fee, estimated 3–5 business days; free shipping over $250
Published processing, tracking and damage-claim policies
Checkout uses Bankful
Watch-outs
One public report across 24 products
No verified endotoxin, sterility, metals or residual-solvent results
DSIP and SS-31 title/bottle strengths disagree
No established independent customer history or published business address
Final sales; damage or wrong-item claims required within 48 hours
Details
Ships toUnited States
Payment methods
Bankful checkout
ShippingUS shipping is a $10 flat fee with a 3–5 business-day delivery estimate, confirmed October 7. Free shipping is advertised over $250; processing is stated as 1–3 business days with tracking.
Top 8 of 10 vendors that reached the cheapest five
Frequently asked questions
Is Prime Bio Labs USA legit?
Prime Bio Labs USA earns 5.5/10. Its one complete GLP-3R 10 mg report matches Janoshik Analytical, with identity, 99.831% purity and 10.45 mg measured content. The other 23 reviewed products have no recoverable issued report. DSIP and SS-31 have conflicting title and bottle strengths, so those offers stay outside comparisons. JACKRYAN gives 10% off, verified at checkout October 7. Checkout uses Bankful. US shipping is a $10 flat fee with a 3–5 business-day delivery estimate; processing is advertised within 1–3 business days and free shipping over $250. Independent customer history, legal operator and business address remain unconfirmed. Prime Bio Labs USA scores 5.5/10 on PeptidePrices' evidence rubric: 40% COA practices, 20% community reputation, 20% transparency, and 20% operations. Affiliate relationships are disclosed on this page and are not a scoring factor.
Does Prime Bio Labs USA have a coupon code?
Code JACKRYAN gives customers 10% off. Use the PeptidePrices referral link on this page and confirm the discount at checkout.
Does Prime Bio Labs USA publish COAs?
COA verified. One verified three-test GLP-3R 10 mg report; one of 16 compared strengths covered.
What do customer reviews say about Prime Bio Labs USA?
No attributable independent customer-review profile located; merchant source is linked for identity, not as an independent review profile.
JACKRYAN gives 10% off. The October 7 checkout test reduced $69 merchandise to $62.10. Enter the code in the promo-code field.
Where does Prime Bio Labs USA ship?
US shipping costs a $10 flat fee with a 3–5 business-day delivery estimate, confirmed October 7. The site advertises 1–3 business-day processing and free shipping on orders over $250.
