Factor Form vs Fatty15
Factor Form (factorform.com) and Fatty15 (fatty15.com) are both Vitamins & Supplements stores in the AdLibrarySpy index. Fatty15 gets more monthly visits than Factor Form: about 822K vs 184K.
The facts we hold on both, side by side. Checked November 3, 2026.
In short
- Fatty15 gets more monthly visits than Factor Form: about 822K vs 184K.
- Factor Form runs more live Meta ads than Fatty15: 135 vs 17.
- Factor Form advertised on more days in the past 12 months: 30 vs 24.
- Fatty15's store is older: created Apr 2020, Factor Form's in Nov 2024.
| Fact |  Factor Form |  Fatty15 |
|---|---|---|
| Monthly visits (SimilarWeb) | 184K (Sep 2026) | 822K (Sep 2026) |
| Live Meta ads | 135 | 17 |
| Store created | Nov 2024 | Apr 2020 |
| Based in | United States | United States |
| Niche | Vitamins & Supplements | Vitamins & Supplements |
| Payment options detected | Shop Pay | Apple Pay, Google Pay, Klarna, PayPal Express Checkout, Shop Pay |
Questions shoppers ask
- What is the difference between Factor Form and Fatty15?
- Fatty15 gets more monthly visits than Factor Form: about 822K vs 184K. Factor Form runs more live Meta ads than Fatty15: 135 vs 17. Factor Form advertised on more days in the past 12 months: 30 vs 24. Fatty15's store is older: created Apr 2020, Factor Form's in Nov 2024.
- Do Factor Form and Fatty15 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 Factor Form legit? · Is Fatty15 legit?