Reviewed by Jack Ryan, co-founder & editorial lead · Updated
COA practices 40%7.5/10
Reputation 20%6.5/10
Transparency 20%7/10
Operations 20%7.5/10
The four factors average 7.2 by weight, which rounds to 7/10.
Direct answer
Is Legion Peptides legit?
We rate Legion Peptides 7/10. Its active US storefront publishes seven current BioRegen certificates, and all seven two-page vendor PDFs match the corresponding official files. The reports show UHPLC-MS identity and purity; they do not show measured vial content, endotoxin, sterility, heavy metals, or fentanyl screening. None prints nominal vial strength, so the 56 in-stock product-strength rows have no exact COA match. Legion lists major credit and debit cards, a Franklin Square, New York contact address, and published delivery and return terms. Its independent customer-review record is limited.
COA evidenceCOA quality 7.5/10✓COA verifiedSeven current BioRegen PDFs match official files. They show UHPLC-MS identity and purity; none confirms a product's nominal vial strength.
Seven current BioRegen certificates are available in full and match official lab files. Their UHPLC-MS results cover identity and purity; they do not establish vial content or additional safety testing.
The 56 current product-strength rows have no exact COA matches because the reports omit nominal strength. Card checkout, a published contact address, and delivery terms support a 7/10 overall review.
01
Legion Peptides COA review
Legion’s lab-results page publishes seven certificate cards for Thymosin Alpha-1, GHK-Cu, Semax, AOD-9604, MOTS-c, GLP-2T, and GLP-3R. We retained each current two-page PDF and matched its bytes to the corresponding BioRegen report. The method shown is UHPLC-MS for identity and purity. These seven reports do not display measured vial content, endotoxin, sterility, heavy metals, or fentanyl tests. Older media revisions and extra linked attachments were reviewed internally but are not counted again as public COAs.
02
Legion Peptides product COA matches
The current catalog has 56 in-stock product-strength rows. The seven published reports omit nominal vial strength, so none can be tied to an exact current strength. The library lets readers inspect the seven full reports without suggesting that a nearby strength or product is covered.
03
Legion Peptides reviews, checkout and shipping
Legion publishes a Franklin Square, New York contact address and accepts major credit and debit cards. Its shipping policy lists one to two business days for processing and several tracked domestic options; international shipping is case by case. Sales are final except for fulfillment errors or delivery damage reported within 24 hours. We did not establish a substantial independent customer-review sample for the exact domain.
Details
Payment methods
Major credit cards
Debit cards
Shipping
Processing is stated at 1–2 business days. USPS First Class is estimated at 3–5 business days, USPS Priority at 2–4, FedEx/UPS Ground at 2–5, and express at 1–2. US rates are calculated at checkout; international delivery is case by case.
In stock
46 products
Ships to
All 50 US states; international destinations case by case
Top 5 of 11 vendors that reached the cheapest five
Frequently asked questions
Is Legion Peptides legit?
Products are stated by Legion Peptides to be for laboratory research use only, not for human or veterinary use. We rate Legion Peptides 7/10. Its active US storefront publishes seven current BioRegen certificates, and all seven two-page vendor PDFs match the corresponding official files. The reports show UHPLC-MS identity and purity; they do not show measured vial content, endotoxin, sterility, heavy metals, or fentanyl screening. None prints nominal vial strength, so the 56 in-stock product-strength rows have no exact COA match. Legion lists major credit and debit cards, a Franklin Square, New York contact address, and published delivery and return terms. Its independent customer-review record is limited. Affiliate links never affect the score.
Where does Legion Peptides ship?
Legion Peptides ships to All 50 US states; international destinations case by case. Processing is stated at 1–2 business days. USPS First Class is estimated at 3–5 business days, USPS Priority at 2–4, FedEx/UPS Ground at 2–5, and express at 1–2. US rates are calculated at checkout; international delivery is case by case.
Does Legion Peptides publish COAs?
COA verified. Seven current BioRegen PDFs match official files. They show UHPLC-MS identity and purity; none confirms a product's nominal vial strength.
What do customer reviews say about Legion Peptides?
We could not find an established independent review profile for Legion Peptides. The evidence summary on this page explains what we could and could not check.
The public lab-results page presents seven current certificates, each a complete two-page PDF. Older media revisions are not counted as separate COAs.
What do Legion Peptides COAs test?
The seven reviewed reports show UHPLC-MS identity and purity. They do not show measured vial content, endotoxin, sterility, heavy-metal, or fentanyl panels.
Does a Legion Peptides product have an exact COA?
None of the 56 in-stock product-strength rows has an exact match because the reports do not state nominal vial strength.
