MECHANISM CATEGORIES RESEARCH CONDITIONS SAFETY Side effects Localized erythema (injection site) Transient hyperpigmentation (topical, in some users) Rare contact dermatitis Known interactions Vitamin C (theoretical copper-ascorbate redox cycling) Retinoids (may potentiate irritation when stacked topically) Contraindications Wilson's disease (copper-accumulation disorder) Active malignancy at the local site (theoretical, due to angiogenic activity) REGULATORY STATUS FDA Topical GHK-Cu formulations are marketed as cosmetic ingredients under FDA cosmetic regulation (cosmetics generally do not require FDA premarket approval)
Recalls & Warnings October 21, 2014 Seller of Weight Loss, Saw Palmetto Supplements and More Warned for Drug Claims On October 9, 2014, the FDA issued a warning letter to Bethel Nutritional Consulting, Inc., following a review of the company's website which found statements made about 15 Day Detox Diet, Alpha Lipoic Acid
Cholangiomano invasion, sparse stroma, more uniform cells, single layer of cuboidal cells, may have cystic glands
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In short, Folate is the naturally occurring form of B9, while Folic Acid is artificial