Naturally occurring compounds generically referred to as steviols are used as sugar substitutes because they impart sweetness without contributing calories. These compounds exist in.
In Chromadex v. Elysium Health, a Federal Circuit panel held a patent was unpatentable, namely to a natural product, nicotinamide riboside and relied on Natural Alternatives v. Creative Compounds opinion finding naked composition comprising a simple mixture of 2 natural products.