Product Description
Sunday Natural uses a Hericium erinaceus extract from the fruiting body (not mycelium on grain), standardized to at least 30% polysaccharides. The fruiting body contains the relevant compounds hericenones and erinacines, which can stimulate NGF production.
What We Like
- Fruiting body extract instead of mycelium-on-grain (higher active ingredient content)
- Standardized to 30% polysaccharides
- 90 capsules = 3 months duration
- Attractive price for extract quality
What We’re Missing
- No information on hericenone or erinacine content (only polysaccharides)
- Evidence base still thin — large RCTs missing
- 500 mg is moderate, some studies use 1000–3000 mg