Grade: C (Unclear or Conflicting Scientific Evidence)
Therapy	Specific therapeutic Use(s)
Ashwagandha	Longevity/anti-aging
Bitter orange	Aging
Cordyceps	Anti-aging
Traditional or Theoretical Uses which Lack Sufficient Evidence
Therapy	Specific therapeutic Use(s)
Acerola	Aging
Adrenal extract	Long-term debility
Alkanna	Anti-aging
Antineoplastons	Aging
Apple cider vinegar	Anti-aging (alone or with honey)
Apricot	Aging
Arginine	Anti-aging
Astragalus	Aging
Bacopa	Anti-aging
Bee pollen	Aging
Beta-glucan	Anti-aging
Bovine colostrum	Aging
Calamus	Anti-aging
Cat's claw	Aging
Choline	Aging
Chondroitin sulfate	Aging
Cinnamon	Long-term debility
Comfrey	Aging
DHEA	Aging
Dong quai	Anti-aging
Folate	Anti-aging (preventing signs of aging)
Fo-ti	Longevity/anti-aging
Ginkgo	Aging
Ginseng	Aging
Grape seed	Anti-aging
Honey	Anti-aging
Horny goat weed	Aging
Jiaogulan	Aging
Jojoba	Anti-aging
Kinetin	Aging
Melatonin	Aging
Muira puama	Aging
Niacin	Anti-aging
Nux vomica	Aging
Pomegranate	Aging
Raspberry	Aging
Reishi mushroom	Anti-aging
Resveratrol	Premature aging
Riboflavin	Aging
Saccharomyces boulardii	Aging
Safflower	Anti-aging
Sage	Aging
SAMe	Aging
Sea buckthorn	Aging
Selenium	Aging
Shiitake	Anti-aging
Stinging nettle	Aging
Strawberry	Anti-aging
Sweet basil	Aging
Thymus extract	Aging
Vitamin A	Aging
Vitamin B12	Aging
Vitamin E	Aging (prevention)