vitamin d and glutathione Niacinamide Beauty Tablet Vitamin D, Glutathione, and NAC:

Country of Origin: USA Manufacturer/Importer/Packed By: Tosowoong

Key research applications include oxidative stress reduction and cellular protection, liver detoxification and heavy metal elimination, immune function support through white blood cell activity, skin tone and pigmentation research via melanin synthesis modulation, and anti-inflammatory pathways

There are pigment cells called melanocytes in your hair follicles which give your hair its color, called melanin, says Debra Jaliman, MD, author of Skin Rules: Trade Secrets from a Top New York Dermatologist. When you stop producing this melanin, hair begins to turn gray. People typically start going gray after the age of 30 from there, the likelihood of turning gray increases 10 to 20 percent every decade

Regular use has also been linked to a higher likelihood of asthma, infertility, and hearing loss (especially in men under 50)