Ascension Peptides
Premium research peptide supplier with industry-leading purity standards and comprehensive third-party COA verification on every batch.
Score Breakdown
Full Review
Ascension Peptides has quickly established itself as one of the most trusted names in the research peptide space. Founded in 2021, the company has built its reputation on an unwavering commitment to purity verification and transparent testing protocols. Every batch undergoes rigorous HPLC and Mass Spectrometry analysis through independent third-party laboratories, with full Certificates of Analysis made publicly available for each product listing. Their catalog spans over 65 research compounds, covering categories from healing peptides to GH secretagogues, with consistently high purity ratings averaging above 99%. Researchers consistently report reliable results and consistent potency across orders, making Ascension a go-to source for serious laboratory work.
Pros
- +Third-party COA for every single batch — no exceptions
- +Consistently 99%+ purity across product catalog
- +Fast domestic shipping with tracking on all orders
- +Responsive and knowledgeable customer support team
- +Transparent lab testing with publicly available results
- +Wide product range covering all major peptide categories
Cons
- -Slightly higher pricing than budget vendors
- -International shipping options are limited
- -Some newer peptides may have intermittent stock issues
COA Verification Details
Full third-party COA available for every batch. Testing performed by independent ISO 17025 accredited laboratories. Each COA includes HPLC purity analysis, mass spectrometry identity confirmation, endotoxin testing, and sterility verification. COAs are downloadable directly from each product page.
Popular Products
Pricing as of March 2026 — for research use only
| Product | Size | Price |
|---|---|---|
| BPC-157 (5mg) | 5mg | $42.99 |
| TB-500 (5mg) | 5mg | $44.99 |
| CJC-1295 no DAC (2mg) | 2mg | $32.99 |
| Ipamorelin (5mg) | 5mg | $39.99 |
| GHK-Cu (50mg) | 50mg | $54.99 |
| PT-141 (10mg) | 10mg | $49.99 |
| Selank (5mg) | 5mg | $36.99 |
| Epitalon (10mg) | 10mg | $52.99 |
Vendor Details
- Location
- United States
- Founded
- 2021
- Products
- 65+
- Price Range
- $25-$85
- Shipping
- 2-4 days
- Website
- ascensionpeptides.com
Shipping Info
Free domestic shipping on orders over $150. Standard shipping (3-5 business days) from $7.99. Express shipping (1-2 business days) available for $14.99. All orders ship in discreet, temperature-controlled packaging with cold packs during warm months.
Payment Methods
Return Policy
30-day satisfaction guarantee. Unopened products may be returned for full refund. Opened products eligible for store credit if quality concerns are documented with independent testing.