Ascension Peptides vs Umbrella Labs
Ascension Peptides scores higher, 77 to 59. The widest gap is ordering & service. Same formula, same data fields, October 2026.
Factor by factor
| Factor | Ascension Peptides | Umbrella Labs | Edge |
|---|---|---|---|
| Testing & certificates | 100 | 86 | Ascension Peptides |
| Documentation depth | 68 | 53 | Ascension Peptides |
| Transparency | 94 | 76 | Ascension Peptides |
| Track record | 11 | 0 | Ascension Peptides |
| Catalog | 71 | 70 | Ascension Peptides |
| Pricing | 60 | 69 | Umbrella Labs |
| Ordering & service | 75 | 50 | Ascension Peptides |
Fact sheets side by side
| Ascension Peptides | Umbrella Labs | |
|---|---|---|
| Overall score | 77/100 (#2) | 59/100 (#23) |
| Status | Operating | FDA warning letter |
| Based in | Kansas City, MO (mailing address on contact page) | Tucson, AZ |
| Founded | Not stated | Not stated |
| Third-party testing | Yes | Yes |
| Laboratories named | Kovera Labs, MZ Biolabs | MZ BioLabs, Vanguard Laboratory |
| Public certificates | Yes | Yes |
| Lot-specific certificates | Yes | Not verified |
| Formats | vials, blends | vials, blends, nasal, capsules, bulk |
| Catalog size | ≈42 | — |
| BPC-157 5 mg listed price | — | $48.99 |
| Free shipping from | — | $0 |
| Payments | card, ach | card, crypto, ach |
| Ships internationally | No | No |
| Research-use disclaimer | Yes | Yes |
| FDA warning letter | None found | 2021-05-18 |
Read the full reviews: Ascension Peptides review · Umbrella Labs review. Both suppliers sell materials labeled for laboratory research use only.
Both appear on: US-based suppliers · Suppliers with public certificates of analysis · Suppliers that take card payments · Suppliers with peptide blends.
The factor that separates them
The widest gap is ordering & service (75 vs 50). How every factor is computed is on the methodology page.
Related comparisons
Ascension Peptides vs Paramount Peptides · Ascension Peptides vs Core Peptides · Ascension Peptides vs Pure Peptide Labs
Frequently asked questions
Which is better, Ascension Peptides or Umbrella Labs?
On our formula Ascension Peptides scores higher (77 vs 59). The largest gap is in ordering & service (75 vs 50). "Better" depends on what you weight; both fact sheets are on this page.
Do both publish certificates of analysis?
Ascension Peptides: yes. Umbrella Labs: yes. Lot-specific certificates — Ascension Peptides: yes; Umbrella Labs: not verified.
Which is cheaper?
We could not compare a like-for-like listing; price tiers are mid (Ascension Peptides) and mid (Umbrella Labs).