Ascension Peptides vs Simple Peptide
Two top US peptide sources scored on the identical published formula: lab credibility, shipping, pricing, operating history, and transparency.
- Ascension Peptides
- 7.57/10
Ascension Peptides
- Simple Peptide
- 8.32/10
Simple Peptide
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
Factor by factor
- 9.1Lab Credibilityweight 55%8.6
- 6.0Shipping & Refundweight 20%8.5
- 6.7Pricingweight 15%7.5
- 4.1Operating Historyweight 5%7.2
- 3.0Transparencyweight 5%8.0
- 31Certificates confirmed at the lab44
- 2Labs named on certificates1
Show as a table
| Category | Ascension Peptides | Simple Peptide |
|---|---|---|
| Lab Credibility | 9.1 | 8.6 |
| Shipping & Refund | 6.0 | 8.5 |
| Pricing | 6.7 | 7.5 |
| Operating History | 4.1 | 7.2 |
| Transparency | 3.0 | 8.0 |
| Overall | 7.57 | 8.32 |
Products both carry, price for price
| Peptide | Ascension Peptidesper unit | Simple Peptideper unit |
|---|---|---|
| BPC-157Guide → | $4.90/mg | $4.25/mg |
| TB-500Guide → | $10.80/mg | $6.50/mg |
| GHK-CuGuide → | $0.59/mg | $0.55/mg |
| CJC-1295Guide → | $9.00/mg | $7.00/mg |
| IpamorelinGuide → | $10.00/mg | $6.50/mg |
| Semax | $5.00/mg | $5.50/mg |
| Selank | $5.00/mg | $5.50/mg |
| Melanotan-2 | $5.00/mg | $3.80/mg |
| Sermorelin | $7.20/mg | $7.90/mg |
| Tesamorelin | $10.00/mg | $7.50/mg |
| NAD+ | $0.10/mg | $0.10/mg |
| MOTS-c | $6.20/mg | $2.85/mg |
| PT-141 | $4.90/mg | $4.50/mg |
| AOD-9604 | $11.00/mg | $8.00/mg |
| 5-Amino-1MQ | $5.20/mg | $1.50/mg |
| Thymosin Alpha-1 | $7.10/mg | $8.60/mg |
| DSIP | $6.00/mg | $7.00/mg |
| Kisspeptin-10 | $6.00/mg | $4.50/mg |
| LL-37 | $7.80/mg | $5.40/mg |
| Melanotan-1 | $5.00/mg | $4.50/mg |
| VIP | $5.80/mg | $10.40/mg |
| Pinealon | $5.00/mg | $5.00/mg |
| Oxytocin | $22.00/mg | $4.50/mg |
| GLOW | $1.57/mg | $1.64/mg |
| KLOW | $1.50/mg | $1.75/mg |
| ARA-290 | $6.00/mg | $7.60/mg |
| CJC-1295 + Ipamorelin | $7.00/mg | $6.50/mg |
| BPC-157 + TB-500 | $4.50/mg | $3.30/mg |
| Epitalon | $7.00/mg | $3.30/mg |
| KPV | $8.00/mg | $4.50/mg |
How they compare: the verdict
Simple Peptide takes this matchup by a clear margin, 8.32 to 7.57 on the published formula. Its biggest edge is transparency, where it scores 8.0 against Ascension Peptides's 3.0.
It isn't a clean sweep. Ascension Peptides actually edges ahead on lab credibility (9.1 vs 8.6), so if that factor matters most to you it's worth weighing.
On lab evidence, the heaviest-weighted factor, both Ascension Peptides and Simple Peptide have independently verified third-party COAs, so the gap comes down to the other categories.
Across the 30 peptides both carry, Simple Peptide is cheaper per unit more often (Ascension Peptides wins on 9, Simple Peptide on 20). The price-for-price table below has the detail, per mg (or per IU or mL for products sold that way).
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
Ascension Peptides vs Simple Peptide: FAQ
Ascension Peptides or Simple Peptide: which is better?
Simple Peptide takes this matchup by a clear margin, 8.32 to 7.57 on the published formula. Its biggest edge is transparency, where it scores 8.0 against Ascension Peptides's 3.0. It isn't a clean sweep. Ascension Peptides actually edges ahead on lab credibility (9.1 vs 8.6), so if that factor matters most to you it's worth weighing. On lab evidence, the heaviest-weighted factor, both Ascension Peptides and Simple Peptide have independently verified third-party COAs, so the gap comes down to the other categories. Across the 30 peptides both carry, Simple Peptide is cheaper per unit more often (Ascension Peptides wins on 9, Simple Peptide on 20). The price-for-price table below has the detail, per mg (or per IU or mL for products sold that way).
Do Ascension Peptides and Simple Peptide both use third-party testing?
Ascension Peptides: independently verified third-party COAs. Simple Peptide: independently verified third-party COAs.
How was this comparison scored?
Both vendors are scored on the identical published formula: lab credibility 55%, shipping 20%, pricing 15%, operating history 5%, transparency 5%. When third-party testing cannot be independently verified, a testing gate holds the score under a cap that starts at 6.0 and rises by at most 2.5 points for operating history, shipping and reviews. Neither vendor can pay to change a score.
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