Zinzino: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Zinzino.
83
CoAs on file
n/a
Avg reported purity
19
Compounds tested
Jul 16, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Collagen Boozt | 25 | n/a | May 18, 2025 |
| Essent+ Premium | 24 | n/a | Jul 16, 2026 |
| Xtend | 6 | n/a | Oct 27, 2025 |
| LeanShake | 5 | n/a | Oct 28, 2025 |
| Collagen Boozt Flex | 4 | n/a | Jul 13, 2026 |
| BalanceOil / BalanceOil+ / EssentOil+ | 4 | n/a | Jul 16, 2026 |
| BalanceOil+ Premium | 3 | n/a | Aug 7, 2025 |
| Zinobiotic+ | 1 | n/a | Sep 29, 2025 |
| Essent Premium | 1 | n/a | |
| Collagen Boozt X | 1 | n/a | |
| Balanceoil Premium | 1 | n/a | |
| Zinoshine | 1 | n/a | |
| Balanceoil Aquax | 1 | n/a | |
| Protect | 1 | n/a | |
| Balanceoil Vegan | 1 | n/a | |
| Lean Shake | 1 | n/a | |
| Viva | 1 | n/a | |
| Xtend 0 | 1 | n/a | |
| Balanceoil 0 | 1 | n/a |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Essent+ Premium | A4577 | n/a | Informed-Sport | Jul 16, 2026 | verify |
| Essent+ Premium | A4572 | n/a | Informed-Sport | Jul 16, 2026 | verify |
| Essent+ Premium | A4575 | n/a | Informed-Sport | Jul 16, 2026 | verify |
| BalanceOil / BalanceOil+ / EssentOil+ | PN6009601 | n/a | Informed-Sport | Jul 16, 2026 | verify |
| Collagen Boozt Flex | 3204637 | n/a | Informed-Sport | Jul 13, 2026 | verify |
| Essent+ Premium | A4571 | n/a | Informed-Sport | Jul 12, 2026 | verify |
| Essent+ Premium | A4617 | n/a | Informed-Sport | Jul 12, 2026 | verify |
| Essent+ Premium | A4574 | n/a | Informed-Sport | Jul 9, 2026 | verify |
| Essent+ Premium | A4573 | n/a | Informed-Sport | Jul 9, 2026 | verify |
| Essent+ Premium | A4579 | n/a | Informed-Sport | Jul 9, 2026 | verify |
| Essent+ Premium | A4576 | n/a | Informed-Sport | Jul 9, 2026 | verify |
| Essent+ Premium | A4578 | n/a | Informed-Sport | Jul 9, 2026 | verify |
| Essent+ Premium | A4580 | n/a | Informed-Sport | Jul 9, 2026 | verify |
| Essent+ Premium | A4581 | n/a | Informed-Sport | Jul 9, 2026 | verify |
| BalanceOil / BalanceOil+ / EssentOil+ | PN6009001 | n/a | Informed-Sport | Jul 2, 2026 | verify |
| Collagen Boozt Flex | 3204592 | n/a | Informed-Sport | Jun 8, 2026 | verify |
| BalanceOil / BalanceOil+ / EssentOil+ | PN6005201 | n/a | Informed-Sport | May 19, 2026 | verify |
| Collagen Boozt Flex | 3204494 | n/a | Informed-Sport | May 13, 2026 | verify |
| Collagen Boozt Flex | 3204480 | n/a | Informed-Sport | May 13, 2026 | verify |
| BalanceOil / BalanceOil+ / EssentOil+ | PN6004901 | n/a | Informed-Sport | Apr 29, 2026 | verify |
| Essent+ Premium | A4022 | n/a | Informed-Sport | Mar 17, 2026 | verify |
| Essent+ Premium | A4092 | n/a | Informed-Sport | Feb 23, 2026 | verify |
| Essent+ Premium | A4017 | n/a | Informed-Sport | Feb 15, 2026 | verify |
| Essent+ Premium | A4023 | n/a | Informed-Sport | Feb 15, 2026 | verify |
| Essent+ Premium | A4021 | n/a | Informed-Sport | Feb 15, 2026 | verify |
Showing 25 most recent of 83. Search the full database on the CoA page.
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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.