Fourfive: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Fourfive.
90
CoAs on file
n/a
Avg reported purity
19
Compounds tested
Sep 10, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Hydro Plus | 29 | n/a | Sep 10, 2026 |
| fourfive Hydro Plus Everyday Recovery | 13 | n/a | Jan 22, 2026 |
| Creatine and Magnesium | 10 | n/a | Sep 1, 2026 |
| fourfive Hydro Plus Energy & Focus | 8 | n/a | Jan 28, 2026 |
| fourfive Hydro Plus Immune Support | 5 | n/a | Jan 23, 2026 |
| Creatine & Electrolytes | 4 | n/a | Jul 13, 2026 |
| Lion's Mane Mushroom: Energy & Focus Capsules | 4 | n/a | May 22, 2026 |
| Cordyceps Mushroom: Performance Blend | 3 | n/a | Jun 4, 2026 |
| Multi Mushroom: Ultimate Blend Capsules | 3 | n/a | Aug 19, 2026 |
| Reishi Mushroom: Bedtime Blend | 2 | n/a | Jun 4, 2026 |
| Multi Mushroom Ultimate Blend Capsules | 1 | n/a | |
| Lions Mane Mushroom Energy Focus Capsules | 1 | n/a | |
| Fourfive Hydro Plus Immune Support | 1 | n/a | |
| Creatine Electrolytes | 1 | n/a | |
| Reishi Mushroom Bedtime Blend | 1 | n/a | |
| Fourfive Hydro Plus Everyday Recovery | 1 | n/a | |
| Cordyceps Mushroom Performance Blend | 1 | n/a | |
| Fourfive Hydro Plus Energy Focus | 1 | n/a | |
| Creatine And Magnesium | 1 | n/a |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Hydro Plus | 249504 | n/a | Informed-Sport | Sep 10, 2026 | verify |
| Creatine and Magnesium | 56838 | n/a | Informed-Sport | Sep 1, 2026 | verify |
| Hydro Plus | 249224 | n/a | Informed-Sport | Aug 21, 2026 | verify |
| Multi Mushroom: Ultimate Blend Capsules | 0426FF | n/a | Informed-Sport | Aug 19, 2026 | verify |
| Creatine and Magnesium | 3204792 | n/a | Informed-Sport | Aug 14, 2026 | verify |
| Creatine and Magnesium | 3204836 | n/a | Informed-Sport | Aug 14, 2026 | verify |
| Multi Mushroom: Ultimate Blend Capsules | 0422FF | n/a | Informed-Sport | Jul 28, 2026 | verify |
| Hydro Plus | 248533 | n/a | Informed-Sport | Jul 24, 2026 | verify |
| Hydro Plus | 248534 | n/a | Informed-Sport | Jul 23, 2026 | verify |
| Creatine and Magnesium | 55886 | n/a | Informed-Sport | Jul 17, 2026 | verify |
| Creatine and Magnesium | 0415FF | n/a | Informed-Sport | Jul 17, 2026 | verify |
| Creatine and Magnesium | 55916 | n/a | Informed-Sport | Jul 17, 2026 | verify |
| Creatine & Electrolytes | 56135 | n/a | Informed-Sport | Jul 13, 2026 | verify |
| Creatine & Electrolytes | 0417FF | n/a | Informed-Sport | Jul 10, 2026 | verify |
| Creatine and Magnesium | 0416FF | n/a | Informed-Sport | Jun 19, 2026 | verify |
| Cordyceps Mushroom: Performance Blend | 0413FF | n/a | Informed-Sport | Jun 4, 2026 | verify |
| Reishi Mushroom: Bedtime Blend | 0395FF | n/a | Informed-Sport | Jun 4, 2026 | verify |
| Multi Mushroom: Ultimate Blend Capsules | 0398FF | n/a | Informed-Sport | May 26, 2026 | verify |
| Creatine & Electrolytes | 0402FF | n/a | Informed-Sport | May 22, 2026 | verify |
| Lion's Mane Mushroom: Energy & Focus Capsules | 0397FF | n/a | Informed-Sport | May 22, 2026 | verify |
| Hydro Plus | 247088 | n/a | Informed-Sport | May 18, 2026 | verify |
| Creatine and Magnesium | 0392FF | n/a | Informed-Sport | May 1, 2026 | verify |
| Creatine and Magnesium | 0396FF | n/a | Informed-Sport | Apr 14, 2026 | verify |
| Hydro Plus | 246526 | n/a | Informed-Sport | Apr 10, 2026 | verify |
| Hydro Plus | 246648 | n/a | Informed-Sport | Apr 10, 2026 | verify |
Showing 25 most recent of 90. Search the full database on the CoA page.
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<a href="https://ascendpeptide.org/coa/vendor/fourfive/" rel="noopener"> <img src="https://ascendpeptide.org/coa/badge/fourfive.svg" alt="Fourfive: lab tested, 90 CoAs on file at ASCEND Peptide" width="230" height="54"> </a>
Data comes from publicly posted third-party lab certificates (Janoshik, MZ Biolabs, and others) and community submissions. Purity figures are as reported by the testing lab for the specific batch tested; they are not a guarantee of any other batch. For research and informational purposes only.