Nature's Bounty Tonalin CLA Weight Loss Supplement Review CLA Updated September, 2023
Final Thoughts

Overall Score 62%

Nature’s Bounty Tonalin CLA Review

Manufacturer’s Claim

Our Nature’s Bounty CLA review provides full details about this Tonalin CLA formula which is obtained from safflower oil to play a complimentary role in weight loss. A combination Nature’s Bounty CLA Tonalin with proper exercise claims to yield tremendous weight loss results. The supplement’s softgels are quickly absorbed into the body to support healthy weight management and the building of leaner muscles. Read on to learn more about this CLA weight loss product.


Nature’s Bounty CLA is made of 78- 84% Conjugated Linoleic Acid (CLA) obtained from safflower oil. The high concentration of CLA aims to enable the supplement to quickly burn fat in the body by using it for energy and stopping the production of stored fat. We find it a bit strange that the percentage of CLA in this product is not precise. This seems that is could fluctuate, and then so could the effectiveness.

Other ingredients:

  • Gelatin
  • Vegetable Glycerin
  • Natural Caramel Color


The manufacturer does not provide information about the dosage instructions. However, after some research, we found that the recommended dosage for adults is to take two softgels a day, preferably with meals.


Nature’s Bounty does not sell this product directly; it provides a list of selected stores which sells the product on its behalf. Walgreens is one of the sellers of this product, here you can buy this supplement for $17.99 for a bottle containing 50 softgels. Vitacost sells this product for $14.39, while the cost is lowest at Jet which is $12.42.

Possible Side Effects

Although the manufacturer indicates that Nature’s Bounty CLA contains natural ingredients which do not have any side effects, taking too much may result in some side effects. In some cases you may experience stomach upset, diarrhea, nausea, and fatigue. It is important to consult with a doctor before starting diet or exercise program as well as if pregnant, nursing or if you have any medical conditions. In case you experience any adverse effects, discontinue use and seek medical attention immediately.


We could not find any information about a guarantee from Nature’s Bounty. This could be a blow if you are not happy with the results of this CLA supplement. However, as this product is sold through third-party websites, it is important to check the return policy of the retailer where you are purchasing the product.

Nature’s Bounty Tonalin CLA Review – The Bottom Line

The manufacturing of Nature’s Bounty CLA is overseen by scientists, manufacturing specialists and quality experts dedicated to maintaining the highest quality standards. The ingredients go through rigorous quality checks to ensure that they meet GMP supplement quality standards. Nature’s Bounty CLA also comes with low prices that are affordable to all customers. However, this product does not come backed by a guarantee and there are also no customer reviews that we were able to find to show what real customers think of this product.

Reviewed & delivered by our panel of experts at Reviewy.