Ascension Peptides Coupon Code: PROFPEPTIDE — Save 50%
Use discount code PROFPEPTIDE at Ascension Peptides to save 50% on your new-customer orders for life. Prof. Peptide confirmed this rate on October 13, 2026.
Key facts
- Price comparison
- 5 of 33 comparable products cost less than the median for the same product and size across every vendor PP tracks — before the code
- Catalog
- 40 products at the 2026-10-16 pull · 33 in Prof. Peptide’s price comparison, 33 of those in stock · Lyophilized (freeze-dried) powder
- Third-party testing
- Kovera Labs & MZ Biolabs
- Certificates of analysis
- Public searchable COA library on the vendor’s own domain, filterable by product, SKU, batch/lot, cap colour, purity and date; the vendor states 85 COA records
- Prof. Peptide’s discount
- 50% off with code PROFPEPTIDE — new-customer orders for life only
Compare Ascension Peptides’ prices: VIP, FOXO4-DRI, Semaglutide, BPC-157, LL-37, Tesamorelin, Pinealon, NAD+
The Ascension Peptides coupon code, discount code and promo code are all the same string — PROFPEPTIDE — whether you searched for an ascensionpeptides coupon or an Ascension Peptides promo code. Prof. Peptide maintains it directly with the vendor.
Overview
Ascension Peptides (ascensionpeptides.com) is a US research-peptide supplier that ships within the United States, with a mailing address in Kansas City, Missouri. Its catalog runs from single compounds to named blends and stacks, every one supplied as lyophilized (freeze-dried) powder, and it offers wholesale bulk pricing alongside the quantity discounts shown on its product pages.
Ascension Peptides catalog & prices
Ascension Peptides carries single research compounds alongside named blends and stacks, spanning ten of Prof. Peptide's research categories. The compounds are grouped below by Prof. Peptide's research-library categories.
- Metabolic & GLP-1
- Retatrutide (R-10, R-30), Tirzepatide (T-10, T-30), Semaglutide (S-5), Cagrilintide (C-10), MOTS-c, AOD-9604, 5-Amino-1MQ
- Recovery & Tissue Repair
- BPC-157, TB-500, Wolverine Stack, Cibinetide (ARA-290)
- Growth Hormone
- GH Stack (FIT Stack), CJC-1295 (no DAC), Ipamorelin, Tesamorelin, Sermorelin
- Skin Health & Anti-Aging
- GHK-Cu, Melanotan I, Melanotan II, GLOW, KLOW
- Gut Health & Immunity
- KPV, Thymosin Alpha-1, LL-37, VIP
- Sleep & Recovery
- DSIP
- Bioregulators
- Pinealon
- Sexual Health
- Kisspeptin, Oxytocin, PT-141
- Also listed
- HCG
Four compounds carry letter codes on Ascension's storefront, and the number gives the vial's milligram content: retatrutide (R-10, R-30), tirzepatide (T-10, T-30), semaglutide (S-5) and cagrilintide (C-10). Each is identified from the certificates linked on its own product page, which name the compound outright.
Struck-through prices are Ascension Peptides’ list price; the bold figure is your price once you apply code PROFPEPTIDE at checkout — new-customer orders for life only. Prices current as of October 16, 2026.
Testing: Labs & Certificates of Analysis
Ascension Peptides publishes a certificate library searchable by product, SKU, batch, cap colour, purity and date, and Prof. Peptide counted 85 certificate records in it on 7 October 2026. Each product page also shows the certificates for its current and earlier batches, with the batch number and test date. Ascension Peptides states a 99%+ purity standard for its catalog.
Ascension's newer batches are tested by Kovera Labs, and two of its certificates were checked at Kovera's own lookup on 7 October 2026: KVR-2026-D5D6AE for R-10, batch 03-05260628, and KVR-2026-5C72F1 for the Wolverine Stack, batch 08-05260628. Each names Ascension Peptides as the client and reports purity, net content, LC-MS identity, an endotoxin screen, a sterility screen and a heavy-metal screen. An invented report number was tried first, and the lookup found no certificate for it, so a match means something.
According to Ascension Peptides' product pages, its earlier batches are tested by MZ Biolabs of Tucson, Arizona. Those certificates name Ascension Peptides as the client and the compound by name, and give purity and quantity by HPLC-UV and identity by mass spectrometry; Prof. Peptide has not yet matched them at the laboratory.
Two details a reader checking for themselves will meet, both seen on 7 October 2026. On 19 of the 39 newer-batch Kovera cards across the product pages, the Download COA button opens nothing, though the certificates for the earlier batches download on nearly every product. And on the R-10 page the test date shown, May 26, 2026, differs from the Certified date printed on the certificate itself, May 21, 2026.
Prof. Peptide Verification
Verified · 7 October 2026
We identified the lab, matched the certificates on its own website, and read every test result.
Lab identified
PassedKovera Labs
Certificates verified
Passed2 of 2 matched on Kovera Labs’ own website, and the same lookup rejected a made-up code.
Both certificates were tested on 21 May and 15 June 2026.
Test Results
PassedEvery component of the Test Results, as the certificates name it.
- Passed: Blend Avg Purity — 99.473% (limit (>98%)) — against 98%, Prof. Peptide’s defaultReported on BPC-157/TB-500 20 mg (lot 08-05260628) only.
- No specification printed: Blend Avg Net Content — 22.71 mg (limit (~20mg))Reported on BPC-157/TB-500 20 mg (lot 08-05260628) only.
- No specification printed: Blend Identification (LC-MS) — BPC-157/TB-500 (limit (BPC-157/TB-500))Reported on BPC-157/TB-500 20 mg (lot 08-05260628) only.
- Passed: Endotoxin Safety Screen — PASS (limit (≤0.5 EU/mL))
- No specification printed: Microbial Sterility Screen — No Growth (limit (No Growth))
- Passed: Purity — 98.863% (limit (>98%)) — against 98%, Prof. Peptide’s defaultReported on R-10 10 mg (lot 03-05260628) only.
- No specification printed: Net Content — 10.57 mg (limit (10mg ± 10%))Reported on R-10 10 mg (lot 03-05260628) only.
- No specification printed: Identity Confirmation (LC-MS) — R-10 (limit (R-10))Reported on R-10 10 mg (lot 03-05260628) only.
Additional tests
No specifications printedReported on the certificates outside that panel.
- No specification printed: BPC-157 — 11.73 mg (limit 10 mg labeled)Reported on BPC-157/TB-500 20 mg (lot 08-05260628) only.
- No specification printed: TB-500 — 10.99 mg (limit 10 mg labeled)Reported on BPC-157/TB-500 20 mg (lot 08-05260628) only.
- No specification printed: Arsenic (As) — Negative
- No specification printed: Cadmium (Cd) — Negative
- No specification printed: Lead (Pb) — Negative
- No specification printed: Mercury (Hg) — Negative
Payment and shipping
Ascension Peptides ships within the United States at a flat $15 by UPS. It states that most orders ship within 24 hours, that orders placed after 2 PM Central Time are processed the next business day, and that a tracking number is emailed once an order ships. Route package protection, which covers loss, theft and damage in transit with claims filed through Route, can be added at checkout. Ascension Peptides accepts Visa, Discover, American Express, Apple Pay, Google Pay and ACH bank draft per its FAQ.
Ascension Peptides states that all sales are final, and that it replaces an order when it shipped something other than what was ordered. A damaged or incorrect order is reported to customer service promptly after delivery: the return policy gives 24 hours from receipt, and the FAQ gives 48. Changes to an order go to customer service as early as possible, since orders cannot be changed once processed.
Customer service
Customer service is reached by email at sales@ascensionpeptides.com, by phone on (303) 518-6550, through the contact form on the contact page, or through the chat on the site. Hours are Monday to Friday, 9am to 5pm Central, and the FAQ points to the phone line for a faster answer from a person. Ascension Peptides states that it responds to every question and inquiry.
Ascension Peptides affiliate program
Ascension Peptides runs an affiliate program. Its terms below are from the program’s published terms, read by Prof. Peptide October 5, 2026.
- Commission
- 10% per sale for the lifetime of every referred customer, rising by sales tier: $0–$999 10% initial / 10% lifetime; $1,000–$4,999 12% / 10%; $5,000–$19,999 15% / 12%; $20,000+ 20% / 15%
- Payouts
- Dub Partners payouts
- Discount for referred customers
- 50% off for the customer's lifetime (“New users get 50% off for their lifetime”)
Prof. Peptide earns a commission if you join through this link.
Join the affiliate programOnline reviews
Prof. Peptide checked Trustpilot and Finnrick on 30 September 2026.
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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.