What is Pregnenolone acetate ?
Pregnenolone acetate, also known as ACETOXYPREGNENOLONE, is a synthetic pregnane steroid and an ester of pregnenolone which is described as a glucocorticoid and as a skin-conditioning and skin anti-aging agent.Pregnenolone acetate appears as a white to almost white powder.

| Product name | Pregnenolone acetate |
| CAS | 1778-02-5 |
| structural formula | C23H34O3 |
| molecular weight | 358.51 |
| EINECS | 217-212-6 |
| melting point | 149-152 °C(lit.) |
| boiling point | 430.93°C (rough estimate) |
| specific rotation | 22 º (c=2, C2H5OH 23 ºC) |
| density | 1.0816 (rough estimate) |
| Storage condition | Sealed in dry,Room Temperature |
What is the use and efficacy of Pregnenolone acetate ?

Pregnenolone acetate is an intermediate of progesterone.
Progesterone is a kind of progestin, which can help endometrial transformation, avoid endometrial hyperplasia, protect endometrium and improve discomfort caused by abnormal endometrial growth.
Progesterone can also inhibit uterine contraction and reduce the sensitivity of uterus to oxytocin, thus preventing habitual abortion.
Pregnenolone acetate is also good for skin health. It is related to the production of skin cells and can help maintain the hydration and elasticity of skin. Some studies show that it can help reduce the appearance of wrinkles and promote young skin tone.
Product Specification
| Items | Specifications | Results | ||
| Appearance | white powder | white powder | ||
| Assay | 98%-101% | 99.16% | ||
| Loss on Drying | ≤5.0% | 0.07% | ||
| Residue on Ignition | ≤0.1% | 0.04% | ||
| Heavy metals | ≤10ppm | 4.5ppm | ||
| As | ≤1ppm | ≤1ppm | ||
| Pb | ≤1ppm | ≤1ppm | ||
| Cd | ≤1ppm | ≤1ppm | ||
| Hg | ≤0.1ppm | ≤0.1ppm | ||
| Total Plate count | ≤1000CFU/g | <10CFU/g | ||
| Yeast &Mould | ≤100CFU/g | <10CFU/g | ||
| Escherichia Coli | Negative | Negative | ||
| P.aeruginosa | Negative | Negative | ||
| S.aureus | Negative | Negative | ||
| Salmonella | Negative | Negative | ||
| Conclusion: The test results are conformed to the in-house specification | ||||
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Attention: It should be noted that this product is not intended for the diagnosis, treatment, cure, or prevention of any disease. Please consult your doctor and learn about available research before use. Please do not use without authorization. This compound can only be used for research purposes. The US Food and Drug Administration has not evaluated these claims.
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