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S4
SARMs

S4

Product Details Dragon Pharma
Active Substance Andarine (S-4) Selective androgen receptor modulator (SARM)
Strength 25 mg/tablet
Package 100 tablets 2,500 mg total labeled content
Form Oral tablets
Estimated Half-Life Approximately 4–6 hours Commonly cited estimate; limited human pharmacokinetic data
Water Retention Not established Limited human safety data
Aromatization No Not an aromatizable steroid
Primary Concerns Hormonal, liver and cardiovascular effects Investigational compound with limited human safety data
Out of stock
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Dragon Pharma S4 25 mg

Dragon Pharma S4 is a high-performance SARM (Selective Androgen Receptor Modulator) formulated with 25 mg of Andarine per tablet. Designed for serious athletes and bodybuilders, it delivers enhanced fat-burning, lean muscle preservation, and increased definition — without the common side effects of anabolic steroids.

What Makes Dragon Pharma S4 Unique?

Unlike traditional performance enhancers, Dragon Pharma S4 binds selectively to androgen receptors in muscle and bone tissue. This targeted approach helps promote lean mass retention while increasing metabolic activity and vascularity during a cutting cycle.

Its short half-life of 4–6 hours makes it ideal for users seeking precise control over dosing schedules. The product does not aromatize, so users experience no estrogen-related side effects like bloating or gynecomastia.

Benefits of Dragon Pharma S4

  • Preserves lean muscle during calorie deficits
  • Enhances fat loss and vascular appearance
  • Improves strength and endurance
  • No water retention or estrogenic side effects
  • Low hepatotoxicity, making it liver-friendly

Product Details

Active Substance
Andarine: 25 mg per tablet
Form
Oral Tablets
Dosage
25 mg per tablet
Quantity
100 Tablets
Brand
Dragon Pharma
Availability
USA Domestic & International

Dosage & Usage Guidelines

Beginner users typically start with 25 mg per day, while advanced users may go up to 50–75 mg, divided into two doses due to the short half-life. Cycles usually last between 6 to 8 weeks, followed by a mini post-cycle therapy (PCT).

Stacking Options and Alternatives

Dragon Pharma S4 works well as a standalone compound but is also commonly stacked with other SARMs or non-aromatizing agents. For those looking for strength-focused results, consider Oxymetholone 50. If your goal is mass building, Testosterone Enanthate 250 is an excellent choice.

Users focused on a dry, hard physique often combine S4 with Trenbolone Acetate. For milder, beginner-friendly options, try Turanabol.

Why Choose Dragon Pharma?

Known for its pharmaceutical-grade quality, Dragon Pharma has built a strong reputation for delivering reliable and effective performance-enhancing compounds. Dragon Pharma S4 reflects this commitment, offering purity, consistency, and results you can trust in every tablet.

Important: Individual response varies. Dosing strategies, support supplements, and recovery protocols should be tailored based on experience, goals, and bloodwork where applicable.

Shipping & Product Authenticity

USA Domestic
4–5 business days
International
13–15 business days
Order Processing
24–48 business hours
Tracking
Provided after dispatch (may activate once in destination country)
Direct Supply & Discreet Delivery

This product is sourced through official Dragon Pharma distribution channels and delivered in original manufacturer packaging. All orders are shipped using discreet packaging with no unnecessary external labeling, ensuring privacy, security, and reliable delivery.

What to Expect

  • ✔ Orders are processed after payment confirmation
  • ✔ USA domestic shipping is faster when local warehouse stock is selected
  • ✔ International shipments include tracking (updates may be delayed during transit)
  • ✔ Orders may ship from multiple warehouses depending on availability
  • ✔ Free reshipment is available if delivery is not completed within 30 days
Authenticity support: all Dragon Pharma products are supplied in original packaging with batch identification and may include independent lab verification to help confirm product consistency and authenticity.
Verified Supply

For full delivery timelines, tracking details, and reshipment policy, please visit our Shipping Info page.

Storage

Store at controlled room temperature (15–25°C / 59–77°F) in a dry place, protected from direct light, heat, and moisture. Proper storage conditions help maintain tablet stability and overall product quality.

Keep the tablets in their original packaging until use to protect them from environmental exposure. Avoid excessive humidity and do not store in bathrooms or other damp areas.

Inspect tablets before use and avoid consumption if they appear damaged, discolored, or compromised. Keep out of reach of children and store securely.

Frequently Asked Questions

What is S4 used for?

S4 is primarily used during cutting cycles to support fat loss while preserving lean muscle mass. It helps enhance definition and vascularity without water retention or estrogenic side effects.

Does S4 cause side effects?

Most users tolerate S4 well. The most common side effect at high doses is temporary visual tinting or light sensitivity, which usually disappears after discontinuation.

Is PCT required after using S4?

Yes, a mild PCT (post cycle therapy) is recommended after using S4 to help restore natural testosterone production and hormonal balance.

Can S4 be stacked with other SARMs?

Yes, S4 is commonly stacked with SARMs like Ostarine or Cardarine for enhanced fat loss and endurance during cutting phases.

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