Ostarine and cardarineare two of the most popular selective androgen receptor modulators (SARMs) used by bodybuilders and athletes. SARMs are performance enhancing drugs that stimulate anabolic activity in muscles and bones similar to steroids, but with less side effects. Both ostarine and cardarine have gained attention for their muscle-building and fat-burning abilities. However, there are important differences between the two compounds. This guide will provide an overview of ostarine and cardarine, their benefits, proper dosages, and potential side effects.
What is Ostarine?
Ostarine, also known as MK-2866 or Enobosarm, is a SARM that binds directly to androgen receptors in muscles and bones. It was originally developed to treat muscle wasting diseases like osteoporosis. Ostarine has the advantage of stimulating anabolic activity without the side effects associated with traditional steroids.
Bodybuilders use ostarine primarily for its ability to increase lean body mass and strength when bulking up. By selectively targeting androgen receptors, ostarine builds muscle, increases bone density, and burns fat without affecting the prostate or cardiovascular system like testosterone can. This makes it an appealing alternative to steroids for athletes and bodybuilders.
Benefits of Ostarine
- Increases muscle mass and strength
- Improves bone mineral density
- Reduces body fat
- Boosts athletic performance stamina
- Quick muscle recovery between workouts
- No conversion to DHT or estrogen
Clinical trials have shown ostarine can help users gain up to 6 pounds of lean body mass over 12 weeks even without a rigorous workout regimen. With proper diet and exercise, bodybuilders can experience significant muscle growth from ostarine cycles.
Appropriate Ostarine Dosages
The most common daily dosage range for ostarine is between 10 to 30 mg for a 4 to 8-week cycle. However, it’s recommended to start with a low dose of 10 mg for the first cycle to assess tolerance. The generally accepted optimal dose for male bodybuilders is 25 mg per day to maximize muscle growth without risk of side effects.
Ostarine should be taken orally once per day due to its 24 hour half-life. Cycles typically range from 4 to 8 weeks, followed by an equal length off-cycle break. Taking more than 30 mg daily or running cycles longer than 8 weeks increases the risk of negative side effects.
What is Cardarine (GW-501516)?
Cardarine, also known GW-501516, is a performance enhancing SARM popular with endurance athletes and bodybuilders. While not strictly a SARM, cardarine targets PPAR-delta receptors instead of androgen receptors to boost endurance, recovery, and fat burning.
Originally developed to treat metabolic and cardiovascular diseases, cardarine enhances fat metabolism in muscles. It also significantly increases muscle endurance by utilizing fat stores for energy instead of glycogen. This performance boost has made it popular among cyclists, runners, MMA fighters, and other endurance athletes.
Benefits of Cardarine
- Burns belly and stubborn fatty areas
- Boosts endurance and stamina
- Rapid fat loss while preserving lean muscle
- Reduces inflammation and muscle damage
- Lowers harmful LDL cholesterol
- Enhanced cardiovascular performance
Research shows that GW-501516 can double endurance and help users burn fat during workouts. This allows bodybuilders to push harder in the gym while accelerating fat loss. Stacking cardarine with ostarine provides the dual benefit of building strength and lean muscle while stripping away fat.
Proper Cardarine Dosages
The commonly recommended dosage of cardarine is between 10 to 20 mg per day for 4 to 8 week cycles. First time users should start with 10 mg for the initial cycle. The optimal dose is between 15 to 20 mg daily for most men.
Cardarine has a half-life of 24 hours, so a single daily dose is effective. Always start with lower doses of cardarine and do not exceed 20 mg per day due to safety concerns with higher doses. As with ostarine, an equal length off cycle is required after each cardarine cycle.
Potential Side Effects
While ostarine and cardarine do not aromatize or convert to estrogen like steroids, there are still some potential side effects:
Ostarine
- Suppressed natural testosterone production
- Decreased HDL cholesterol levels
- Headaches and back pain at high doses
- Rare instances of gyno symptoms
Cardarine
- Stomach upset or nausea
- Headache and dizziness
- Brown urine color
- Increased heart rate at very high doses
To reduce risk of side effects, keep cycles under 8 weeks, take the minimum effective dose, and monitor health markers. Always follow proper PCT after a cycle. Despite marketing claims, there have been no long term studies on the safety of SARMs like ostarine and cardarine.
Best Place to Buy Ostarine & Cardarine – Survival Supplements
When selecting a SARMs provider, it’s important to choose a company you can trust for high quality products. Survival Supplements, a leadingfitness supplements storestands out as the premier place to buy ostarine and cardarine online. Their supply chain and manufacturing partners are all U.S. based companies that follow cGMP standards. Rigorous third party testing ensures the purity and dosage accuracy of all Survival Supplements’ ostarine and cardarine. Their COAs for each batch provide full transparency. With same day shipping and excellent customer service, Survival Supplements offers a smooth ordering experience. For SARMs you can trust to be contaminant-free and dosed properly, shop with confidence at Survival Supplements.
Conclusion
When used responsibly, ostarine and cardarine can help bodybuilders pack on lean, hard muscle while also losing stubborn fat, particularly around the midsection. Ostarine boosts strength and muscle growth while cardarine provides endurance and accelerates fat burning. By stacking both compounds, you can potentially achieve better recomposition results than either SARM alone. However, it’s vital to use proper dosages for short cycle lengths and monitor for any adverse effects. As with all performance enhancing drugs, understand the risks involved before choosing to supplement with ostarine and cardarine.