NORMALIZE HORMONAL IMBALANCES - Many of the health challenges women face are the result of imbalances in estrogen and progesterone. Natural bioidentical progesterone can normalize hormone imbalances with fewer side-effects than synthetic progestins. The advantage of a topical product over an oral form is that a much lower dose is needed, as it does not need to be metabolized by the liver. * JUST FOUR INGREDIENTS - Progest-Avail is formulated to be used by women of reproductive age, menopausal & post-menopausal women in order to ease symptoms of hormone imbalances & the normal fluctuations that occur with aging. A natural topical progesterone serum providing 20 mg of bioidentical progesterone. This highly bioavailable progesterone serum contains just four ingredients - micronized USP progesterone, dimethyl isosorbide, caprylic/capric triglyceride (from coconut), & vitamin E. * SUPERIOR ABSORPTION & STABILITY - A super-micronized form of natural progesterone in a proprietary triglyceride carrier that facilitates better absorption. Dimethyl isosorbide, is a a natural sugar-based complex which increases solubility & facilitates superior penetration through skin. This compound also helps preserve the potency of the progesterone unlike water-based products that can lose 30% of their potency within 90 days of manufacture due to hydrolysis. *