BIOptimizers vs BulkSupplements.com
BIOptimizers (bioptimizers.com) and BulkSupplements.com (bulksupplements.com) are both Vitamins & Supplements stores in the AdLibrarySpy index. BulkSupplements.com gets more monthly visits than BIOptimizers: about 858K vs 127K.
The facts we hold on both, side by side. Checked November 8, 2026.
In short
- BulkSupplements.com gets more monthly visits than BIOptimizers: about 858K vs 127K.
- BIOptimizers runs more live Meta ads than BulkSupplements.com: 60 vs 16.
- BIOptimizers advertised on more days in the past 12 months: 41 vs 35.
- BIOptimizers's store is older: created Dec 2016, BulkSupplements.com's in Aug 2019.
| Fact |  BIOptimizers |  BulkSupplements.com |
|---|---|---|
| Monthly visits (SimilarWeb) | 127K (Sep 2026) | 858K (Sep 2026) |
| Live Meta ads | 60 | 16 |
| Store created | Dec 2016 | Aug 2019 |
| Based in | United States | United States |
| Niche | Vitamins & Supplements | Vitamins & Supplements |
| Payment options detected | Apple Pay, Google Pay, PayPal Express Checkout, Shop Pay | Afterpay, Apple Pay, Google Pay, Klarna, PayPal Express Checkout, Shop Pay |
Questions shoppers ask
- What is the difference between BIOptimizers and BulkSupplements.com?
- BulkSupplements.com gets more monthly visits than BIOptimizers: about 858K vs 127K. BIOptimizers runs more live Meta ads than BulkSupplements.com: 60 vs 16. BIOptimizers advertised on more days in the past 12 months: 41 vs 35. BIOptimizers's store is older: created Dec 2016, BulkSupplements.com's in Aug 2019.
- Do BIOptimizers and BulkSupplements.com sell the same things?
- Both are in the Vitamins & Supplements niche.
Facts from the Meta Ad Library, SimilarWeb, Trustpilot and each store; a fact only one of them has is left out. Is BIOptimizers legit? · Is BulkSupplements.com legit?