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Chemicals
OEM Supplements
Nutraceutical Ingredients
Plant Extract
API and Pharmaceutical Intermediates
Cosmetic Raw Material
Bulk Food Additives
Sweetener
Wholesale Vitamins
Fruit and Vegetable Powder
Flavor and Fragrance Ingredients
Pregnenolone is a neurosteroid produced naturally by the human body, mainly synthesized in the adrenal glands, brain and gonadal organs.