Sports AST Science CLA 1000 is currently among the upper echelons of the top 10 muscle builder and weight loss supplements currently available in the market today. This product offers high antioxidants to help cleanse the body of toxic waste and free radicals, anti-catabolic and boost the body’s immune system. For those looking to develop their body to its optimum weight and size then this supplement should offer the solution you are looking for.


This weight loss and muscle building supplement contains the following ingredients. Each compound found in one capsule has been chosen for its ability to not only speed up weight loss but also to help develop leaner muscles. Active ingredient includes:

  • Conjugated Linoleic Acid 2250mg 75%

Conjugated Linoleic Acid is a well-known chemical that is used for treating obesity and for body building. This compound was also shown to benefit when it comes to lowering blood pressure. It helps develop stronger muscles while assisting the body’s metabolism to burn fat faster for energy.


The adult dosage for CLA 1000 is 1 to 2 capsules three times per day. It is best taken before meals with a glass of water. Pregnant women and children under the age of 18 should avoid taking this product. For best results you should take this supplement as instructed by a health professional and by including daily exercise and proper diet.


One bottle of Sports AST Science CLA 1000 contains 30 1000mg capsules and is priced at $23.99. This should be enough for a month’s supply. After checking their official website we could not find any sort of options for a monthly supply package option for those looking to use this supplement as maintenance.

Possible Side Effects

This product is likely to be very safe as there are no reports of people experiencing any severe side effects from taking this weight loss and muscle building supplement. However, proper precaution is a must as Conjugated Linoleic Acid is known to react differently depending on the person’s current health. There are concerns pertaining to this compound and diabetes. Current studies are still being conducted at the moment but it seems that it can exacerbate diabetes. For those who have this condition we urge you to avoid this product.

Manufacturer’s Guarantee

We could not find any customer guarantee for this product on their official website. This can be seen as a huge disadvantage if not for CLA 1000’s solid online presence. However, you can always check with their customer service to inquire about their return policy if you are interested in purchasing their products.

The Bottom Line

What pushes the Sports AST Science CLA 1000 above its competition is the fact that it uses 2250mg CLA and up which is viewed by medical experts as the right amount of CLA to be most effective in terms of body building and weight loss. It is also highly rated online and is available in most pharmacies as well. That being said, it boasts a potency of only 75% which is lower than some of its competitors.

Click here to learn about our Top CLA Products.