



About this formula
HBM’s C15 longevity gummy is a stock formula built around pentadecanoic acid (C15) — the odd-chain fatty acid drawing attention for cellular and metabolic health — at 100 mg per gummy, paired with ergothioneine, Yüth® spermidine, and a vegan vitamin D3 + K2 (MK-7) base. Sugar-free, vegan, gluten-free, and allergen-free, ready to manufacture under your brand, made in Tampa Bay, FL.
Servings per container: 60
| Amount Per Serving | % DV | |
| Calories | 0 | |
| Total Carbohydrate | 2 g | 1%* |
| Dietary Fiber | less than 1 g | <1%* |
| Vitamin D (as Vegan PineD3™) | 25 mcg | 125% |
| Vitamin K (as MK-7) | 120 mcg | 100% |
| Sodium | 5 mg | <1% |
| Pentadecanoic Acid (C15) | 100 mg | † |
| Ergothioneine | 5 mg | † |
| Yüth® Spermidine | 500 mcg | † |
† Daily Value not established.
Packaging options
FAQ
What is pentadecanoic acid (C15)?
C15 is an odd-chain saturated fatty acid studied for cellular and metabolic health, and one of the most talked-about longevity ingredients. HBM’s CellSpa formula delivers 100 mg per gummy.†
Is it really sugar-free and vegan?
Yes — it is sweetened with allulose on a citrus-pectin base, fully vegan and gluten-free, with no artificial colors or flavors, and it is free of the major allergens.
Can we customize it?
Flavor, color, and packaging are open. Deeper formula changes move it into a Partial Custom project (new formula code, R&D + pilot batch, added cost and lead time); our team walks you through it at quote.