What is GNC Pro Performance CLA 1000?

GNC Pro Performance CLA 1000 is a product that claims to assist in the fat burning process when combined with daily exercise and a healthy diet. This product will increase your energy, promote fat loss, and increase muscle gain by using CLA. This product has been used in clinical studies and proven to help with the gain of lean muscle mass and fat burning. This is a review to assist consumers in the decision-making process of purchasing this fat-burning supplement.


GNC Pro Performance CLA 1000 contains 1000mg of conjugated linoleic acid derived from safflower oil. Other ingredients include gelatin and glycerin. There is no sugar, artificial colors, artificial flavors, preservatives, wheat, gluten, corn, soy, dairy or yeast in this product.


It is stated on the manufacturer’s website as well as the product’s label as to how this product should be taken. It is recommended to take one capsule a day. For best results, it is advised to take 4 capsules a day. It is not indicated at what time of day these capsules should be taken or if they should be taken at the same time.


You can purchase one bottle containing 180 capsules for $39.99. There are no special offers for buying in bulk. There is an auto-ship program where you can save 10%.

Possible Side Effects

There are some minor side effects that could occur when taking this supplement. Some consumers reported minor skin irritations while others stated they experienced nausea or mild upset stomach. The majority of the customers who purchased the product did not experience any side effects at all.

Manufacturer’s Commitment

There is no information listed on the manufacturer’s website regarding a money-back guarantee of any kind. The majority of the reviews on the manufacturer’s website are positive.

The Bottom Line

GNC Pro Performance CLA 1000 seems to be an effective product that helps promote effective weight loss and increase lean muscle mass. There are no major side effects connected to this product, which makes it appealing to potential consumers. It also does not contain most of the major allergens which is a plus for individuals who suffer from allergies.

Even though there are no major side effects, consumers may be hesitant to purchase this product due to the lack of a manufacturer’s commitment. There is no money back guarantee or return policy listed on the website which does not provide the customer with much confidence in buying the product. This product also does not come with any special offers for buying in bulk so it may work out expensive over the long run. It may be more worthwhile looking for a product that is more cost effective and comes with a money-back guarantee.

Do you want to find an effective CLA treatment? Check out our top rated CLA products