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99% Purity Andarine S4 Powder CAS 401900-40-1 Sarms Steroid Powder

99% Purity Andarine S4 Powder CAS 401900-40-1 Sarms Steroid Powder

99% Purity Andarine S4 Powder CAS 401900-40-1 Sarms Steroid Powder
99% Purity Andarine S4 Powder CAS 401900-40-1 Sarms Steroid Powder

Large Image :  99% Purity Andarine S4 Powder CAS 401900-40-1 Sarms Steroid Powder Get Best Price

Product Details:
Place of Origin: shaanxi,China
Brand Name: ChenFeng
Certification: ISO, GMP, HACCP
Model Number: CF-S4 powder
Payment & Shipping Terms:
Minimum Order Quantity: 10g
Price: Depend on Quantity
Packaging Details: 5g, 10g.20g, 50g or 100g packaging
Delivery Time: 1-3 work days
Payment Terms: T/T, Western Union, , MoneyGram
Supply Ability: 10kg/month
Detailed Product Description
Product Name: Andarine S4 CAS NO: 401900-40-1
Appearance: Yellow Powder Purity: 99%min
Molecular Formula: C19H18F3N3O6 Molecular Weight: 441.3597
Melting Point: 70-74℃ Storage Conditions: 2-8°C
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99 Purity Andarine S4 Powder


Steroid Andarine S4 Powder


401900-40-1 Anabolic Steroid Powder

99% Purity Bodybuilding Sarms Andarine S4 Anabolic Steroid Powder CAS 401900-40-1


What is Andarine ?

Andarine (S-4) is one of my favorite SARMS in the market. Like all SARMs, Andarine is a selective androgen receptor modulator. It’s full name is S-40503, and it quickly became known as S-4, while stronger versions have been dubbed Andarine. Andarine was developed by the Japanese pharmaceutical company, Kaken Pharmaceuticals, and it was aimed at treating osteoporosis. In our world, andarine has been picked up by bodybuilders and gym rats over the last several years as a way to take their gains to the next level; as a result, it has been banned by tested contests and organized sports. Although some say that andarine is probably the most comparable to steroids such as winstrol or anavar as far as the aesthetic effects on one’s physique, it’s not a steroid.


Aliase: S4 (Andarine)
Purity: 99%
Appearance: Yellow powder
Brand: ChenFeng
Cas: 401900-40-1
Style: Raw Hormone Powder
Product Name: S4 (Andarine)


Product name Andarine S4
Synonyms S-3-(4-acetylamino-phenoxy)-2-hydroxy-2-methyl-N-(4-nitro-3-trifluoromethyl-phenyl)-propionamide
CAS NO. 401900-40-1
Molecular Formula C19H18F3N3O6
Molecular weight 441.3597
Melting point 70-74℃
Storage conditions 2-8°C
Appearance Yellow powder


How it works?

Andarine binds incredibly well to the androgen receptors of bone and muscle. While it doesn’t tend to impress in terms of building pounds upon pounds of muscle like trenbolone will, it has amazing effects on fat loss. Why? Andarine is the least anabolic, yet most androgenic of the SARMS. When androgenic hormones or sarms attach to the androgen receptors in your adipose tissue or fat (yes we have androgen receptors in our fat too) they trigger fat oxidation.


This SARM is selective and shows no noticeable prostate activity. Andarine proved to be poor at building muscle tissue at lower doses, but it did, in fact, build lean hard muscle tissue at higher doses. These tissue gains have often been compared to that of winstrol or anavar, but, of course, without the associated androgenic side effects. Andarine is especially outstanding at strengthening, preserving and even building bone mass.


Andarine’s exceptional ability to help oxidize fat and keep your body from going catabolic while on a low calorie diet is its specialty. It will provide a hard, dry, lean look and increase vascularity. It provides notable strength and endurance even while in caloric deficit, and, at higher doses, it can even add hard muscle to your frame. Any other SARM stacks wonderfully with andarine, and the results will be compounded due to their synergistic effects. A stack of Andarine and ostarine (mk-2866), for example, would provide results arguably comparable to a stack of testosterone and winstrol. Again, SARMS are not steroids, and they provide less androgenic and anabolic effects as actual steroids, but the effects are very similar. Andarine can also be used by itself and provide fantastic results.


Andarine Dosages and Suggestion


Andarine is recommended at doses of 50-75mg a day, and has even been tolerated at 100mg, although it is highly recommended to start low and gradually increase dosage to keeps side effects minimal. It has a half-life of 4 hours, so I recommend you doseandarine (s4) at least twice a day, and probably even more ideally 3 timers per day. Optimum length of Andarine cycles are said to be up to 8 weeks long and is not hepatotoxic, so unlike oral steroids and comparable drugs, longer cycles do not cause danger to the liver.

99% Purity Andarine S4 Powder CAS 401900-40-1 Sarms Steroid Powder 0


SARMS including S4 can cause muscle increase in the identical manner as steroids, however unlike testosterone and also other steroids, SARMS (as nonsteroidal agents) tend not to produce the growth impact on prostate along with other secondary sexual organs.

SARMS not just represent a fresh potential treatment alternative for an extensive spectrum of conditions including muscle wasting diseases (from age-related to AIDS or cancer-related), but they also have immense risk of muscle development for Bodybuilders, fitness and athletes.



Andarine is an orally active partial agonist for androgen receptors. It's less potent in the anabolic and androgenic effects than other SARMs. In a animal label of benign prostatic hypertrophy, andarine was shown to reduce prostate weight with the exact same efficacy to finasteride, but without producing any decline in muscular mass or anti-androgenic negative effects.

This implies that it is capable of competitively block binding of dihydrotestosterone to the receptor targets inside the men's prostate, however its partial agonist effects at androgen receptors steer clear of the side effects associated with the anti-androgenic drugs traditionally utilized for management of BPH.


More Sarms Product:

Product name CASNo. Specification
Ostarine(MK2866) 1202044-20-9 99%min
MK-677 ibutamoren 159752-10-0 99%min
LGD-4033 Ligandrol 1165910-22-4 98%min
Andarine(S-4) 401900-40-17 98%min
GW 501516 Cardarine 317318-70-0 98%min
AICAR 2627-69-2 98%min
RAD140 1182367-47-0 98%min
SR9009 1379686-30-2 98%min
YK11 1370003-76-1 98%min
S4 Andarine 401900-40-1 98%min


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