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True Peptides Discount Code: PROFPEPTIDE — Save 10%

Use coupon code PROFPEPTIDE at True Peptides to save 10% on your order. Prof. Peptide verifies this code directly with the vendor and updates it when it changes.

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✓ Verified Sep 2026
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Key facts

Catalog
Lyophilized peptide in vials, listed across 23 products
Third-party testing
Optiq Health Labs
Certificates of analysis
Searchable certificate database on the vendor's own site, open without an account, publishing 22 per-lot reports from one named laboratory with product, lot, purity and date for each
Prof. Peptide’s discount
10% off with code PROFPEPTIDE

True Peptides (true-peptides.com) is a US supplier listing 23 products, supplied as lyophilized peptide in vials. Its footer describes the company as based in the USA. Among the compounds carried:

Metabolic & Weight Loss
Retatrutide, AOD-9604, MOTS-c
Recovery & Tissue Repair
BPC-157, TB-500, BPC-157 + TB-500, KLOW
Growth Hormone
CJC-1295 no DAC, CJC-1295 + Ipamorelin, Ipamorelin, Tesamorelin
Cognitive & Nootropic
Selank, SNAP-8
Skin Health & Anti-Aging
GHK-Cu, Melanotan II
Gut Health & Immunity
KPV
Sleep & Recovery
DSIP
Longevity
NAD+, Epithalon, SS-31
Sexual Health
PT-141, Kisspeptin-10

The certificates name True Peptides as the client, and name the laboratory that issued them. Testing is by Optiq Health Labs, LLC of Santa Ana, California, whose name, address and analyst appear in the footer of each report. True Peptides publishes a searchable certificate database listing 22 per-lot reports with product, lot number, purity and date. Three were opened and read in full: lot 260914, Retatrutide 30mg, received 21 September 2026 and reported the following day at 99.3% purity; lot 260901, Retatrutide 40mg, at 99.5%; and lot 260835, BPC-157 10mg, reported 30 August 2026 at 99.5% with a net content of 9.89 mg per vial. Each confirms identity by LC-MS and reports purity by RP-HPLC against a specification of at least 98.0%. The published rows run from 99.0% to 99.98%. The certificates are hosted by the vendor rather than by the laboratory. Each report carries a QR code offering to verify its authenticity; where that code leads has not been established here, so no certificate on this page has been resolved on the laboratory’s own site. All products are sold for laboratory and research use only.

Shipping is within the United States only. True Peptides’ shipping policy states that it ships to addresses within the United States and does not offer international shipping at this time. The vendor states that orders placed before 4:00 PM PST on a business day ship the same day, that standard shipping is free on orders of $100 or more before taxes, and that orders move by USPS.

Frequently Asked Questions

What peptides does True Peptides carry?
Its catalogue lists 23 products, supplied as lyophilized peptide in vials. The range includes Retatrutide, BPC-157, TB-500, the BPC-157 + TB-500 and KLOW blends, CJC-1295 no DAC, CJC-1295 + Ipamorelin, Ipamorelin, Tesamorelin, GHK-Cu, Melanotan II, PT-141, Kisspeptin-10, Selank, KPV, MOTS-c, NAD+, DSIP, AOD-9604, Epithalon, SS-31 and SNAP-8.
Does True Peptides have a coupon code?
Yes. Use coupon code PROFPEPTIDE at checkout to save 10% on your order.
How do I use the True Peptides discount code?
Add items to the cart at true-peptides.com, proceed to checkout, and enter PROFPEPTIDE in the coupon code field before paying. The 10% discount applies to the order total.
Is True Peptides third-party tested?
Its certificates are issued by Optiq Health Labs, LLC of Santa Ana, California, and published in a searchable database on the vendor's own site — 22 per-lot reports listing product, lot number, purity and date. Three were opened and read: lot 260914 (Retatrutide 30mg, reported 2026-09-22, 99.3%), lot 260901 (Retatrutide 40mg, 99.5%) and lot 260835 (BPC-157 10mg, reported 2026-08-30, 99.5%, with net content 9.89 mg per vial). Each names True Peptides as the client, confirms identity by LC-MS and reports purity by RP-HPLC against a specification of at least 98.0%. The certificates are hosted by the vendor rather than by the laboratory.
Where does True Peptides ship?
Within the United States only. Its shipping policy states that it ships to addresses within the United States and does not offer international shipping at this time. The vendor states that orders placed before 4:00 PM PST on a business day ship the same day, that standard shipping is free on orders of $100 or more before taxes, and that orders move by USPS.

Affiliate disclosure: Prof. Peptide is independently operated and may earn affiliate commissions when you use our discount codes or buy through our links, at no additional cost to you. Affiliate relationships never determine vendor inclusion, ranking, verification, or our editorial conclusions.