Category
✨ Joint & Skin
For joints, skin, hair & nails.
33 joint & skin substances in NutriDex — each graded by the weight of human evidence, with benefits, dosing, safety, and the cited studies. Updated weekly.
- Astaxanthin Preliminary
- Bilberry Mixed
- Biotin (Vitamin B7) No Evidence
- Boswellia Moderate
- Bromelain Moderate
- Cat's Claw Preliminary
- CBD (Cannabidiol) Mixed
- Collagen Peptides Moderate
- Curcumin (Turmeric) Moderate
- DIM (Diindolylmethane) Mixed
- Edible Bird's Nest Preliminary
- Evening Primrose Oil (GLA) Mixed
- Feverfew Mixed
- Glucosamine & Chondroitin Mixed
- Glutathione (Skin Whitening) Preliminary
- Gotu Kola Preliminary
- Hyaluronic Acid (Oral) Mixed
- Lycopene & Carotenoids Preliminary
- MSM (Methylsulfonylmethane) Mixed
- Niacinamide (Nicotinamide) Moderate
- Phytoceramides Preliminary
- Polypodium leucotomos Moderate
- Pycnogenol (Pine Bark) Preliminary
- Red Clover Mixed
- Sea Buckthorn Oil Preliminary
- Serrapeptase Mixed
- Shark Cartilage No Evidence
- Silica (Horsetail / ch-OSA) Preliminary
- Stinging Nettle Moderate
- Tremella (Snow Fungus) Preliminary
- UC-II (Undenatured Collagen) Moderate
- Vitamin E (Tocopherol) Mixed
- White Willow Bark Moderate