Boldenone Undecylenate EQ China 99% Purity Liquid

Boldenone Undecylenate Product Introduction

Pure Steroid Powder | Boldenone Undecylenate Muscle-Building Supplement Ingredient

CAS No .: 13103-34-9

EINECS number : 236-108-5

Molecular formula : C₃₀H₄₄O₃

Molecular weight : 452.68

Melting point : 34°C-38°C

Appearance : White or off-white crystalline powder

Usage​

Boldenone Undecylenate is a long-acting anabolic steroid widely used for muscle building, endurance training, and competitive athletic preparation . Its mild estrogen-converting properties make it an ideal choice for many athletes and bodybuilders.

✅ ​Muscle building and endurance improvement :

Promotes protein synthesis and significantly increases lean body mass (5-8kg/12-week cycle) .

Improves red blood cell production (EPO effect) and enhances aerobic endurance .

✅ ​Fat loss aid :

Optimizes nutrient distribution, reduces fat accumulation, and is suitable for off-season muscle building and competition preparation .

✅ ​Risk of low estrogen :

The aromatization rate is only 50% of testosterone , and the risk of estrogen (gyno) is low.

Boldenone Undecylenate Properties

• Long-acting sustained-release :

Undecylenate ester gives it a long half-life of 14-16 days , making it suitable for once-weekly injection.

The blood drug concentration is stable, avoiding the inconvenience caused by frequent injections.

• Mild side effects :

It has lower androgenic activity (about 50% of testosterone) and a lower risk of acne and hair loss .

Does not significantly inhibit endogenous testosterone secretion (HPTA inhibition is weak).

• Women's suitability :

At low doses (50-100mg/week), female users can safely use it for body shaping and endurance improvement , with manageable risks of virilization.

Applications of Boldenone Undecylenate

• Bulking Cycle :

Recommended dose: 400-600 mg/week, combined with testosterone or deca-durabolin.

Results: Slow but lasting muscle growth, avoids water retention , and results in a drier muscle texture.

• Endurance Sports :

By increasing red blood cell count, it significantly improves aerobic exercise performance (such as long-distance running and cycling).

• Contest Prep :

Combined with Winstrol or Trenbolone, it can enhance vascular clarity and muscle firmness .

Precautions​

• ​Effects on blood lipids : May lower HDL (good cholesterol), requiring fish oil and cardiovascular support supplements.
• ​Injection frequency : Due to its long half-life, it is usually sufficient to inject once a week.

Why choose Boldenone?

• Balanced muscle gain and fat loss effects , suitable for users who pursue "high-quality muscle".
• Low toxicity , liver stress is much lower than oral steroids (such as Dianabol).
• Suitable for both men and women , with flexible dosage adjustment.

Conclusion

Boldenone undecylenate is a safe, long-acting anabolic steroid that combines muscle building, endurance, and fat loss benefits. It is particularly suitable for fitness enthusiasts and athletes seeking progressive muscle growth .

Need a specific cycle plan ?

We provide professional medication guidance to help you maximize benefits and reduce risks!

Ounice Raw Source Quality Assurance

At Ounice Raw Source, we uphold the highest standards of quality and purity for every product we supply. Our commitment to excellence ensures you receive only premium raw materials that have been rigorously tested and verified for optimal performance.

• GMP-compliant production process – Our production process strictly follows Good Manufacturing Practice (GMP) to ensure consistency and reliability at every stage.
• Rigorous Testing Protocol – Each batch of product undergoes multiple stages of quality control before shipment, including HPLC purity testing to ensure it meets our 99%+ purity standard.
• Trusted Global Suppliers – We source raw materials only from certified, reputable manufacturers with an excellent track record.
• Batch-Specific Lab Reports – Every product comes with third-party lab verification, so you can trust the authenticity and potency of every order.

At Ounice Raw Source, quality isn't just a promise, it's a guarantee. Whether for research, drug development, or professional use, we deliver unmatched purity and performance.

Your trust is our top priority.

Ounice Raw Source Shipping and Delivery

【Ounice Raw Source】is committed to providing fast, reliable and discreet global delivery services to ensure your orders are delivered safely and on time.

✅ WORLDWIDE SHIPPING - We ship to most countries and offer a variety of shipping options to suit your needs.

✅ FAST AND SECURE DELIVERY - Orders are processed quickly and shipped in discreet, unmarked packaging to protect your privacy and safety.

✅ Real-time Tracking – You will receive a tracking number so you can monitor your order throughout the entire process.

✅ CUSTOMS COMPLIANT – All shipments are professionally handled to minimize delays and ensure smooth delivery.

Global delivery time: 5 - 15 days fast delivery!

If you have any shipping questions, our support team is ready to help. Your satisfaction is our top priority! Order with confidence-we've got you covered!

If you need anything, please contact Allen

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