Yinherb Lab Pregnenolone Acetate Raw Powder 99% Purity 
Name: Pregnenolone Acetate
Classification: Pharmaceutical Intermediates
Cas NO.: 1778-02-5
Molecular Formula: C21H32O2
EINECS: 205-647-4
Purity: 99%  
Appearance: white to off-white powde
usage: Chemical drugs
Standard: USP37
Capacity: 500kgs per month
Source: synthetic
Purity (HPLC) >99.0%
Place of Origin: China Yinherb-Lab
Packing: As per client's requirements
Minimum Order Quantity: 1kg
Storage: Store in cool & dry place, Keep away from strong light and heat for 2 years


What is Pregnenolone Acetate?
Pregnenolone is a steroid hormone involved in the steroid genesis of progesterone, mineral corticoids, glucocorticoids, androgens, and estrogens. As such it is a prohormone. 

Pregnenolone is a GABAA antagonist and increases neurogenesis in the hippocampus. Like other steroids, pregnenolone consists of four interconnected cyclic hydrocarbons. 

It contains ketone and hydroxyl functional groups, two methyl branches, and a double bond at C5, in the B cyclic hydrocarbon ring. Like all steroid hormones, it is hydrophobic. 

Its esterified version, pregnenolone sulfate, is water-soluble.

Pregnenolone Acetate Benefits
Pregnenolone is used for fatigue and increasing energy; Alzheimer's disease and enhancing memory; trauma and injuries; as well as stress and improving immunity. 

It is also is used for skin disorders including psoriasis and scleroderma. Women use pregnenolone for lumpy breasts (fibrocystic breast disease), a disorder of the lining of the uterus (endometriosis), symptoms of menopause, andpremenstrual syndrome (PMS). Some people use pregnenolone for slowing or reversing aging, arthritis, anddepression. 

It is also used for strengthening the heart, allergic reactions, "detoxification," lupus, multiple sclerosis (MS), prostate problems, and seizures. Because the body uses pregnenolone to make many hormones, pregnenolone was studied for stress, fatigue, and arthritis in the 1940s before lab-made hormones became available.






Q1: Can i get some samples 
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
 
Q2: How to start orders or make payments 
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
 
Q3: How to confirm the Product Quality before placing orders 
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q4:What's your MOQ 
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
 
Q5: How about delivery leadtime 
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
 
Q6:Is there a discount 
A:Different quantity has different discount.
 
Q7: How do you treat quality complaint 
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.