Basic Information: What is Twinlab Joint Fuel Cap

Twinlab Joint Fuel Cap is a scientifically advanced nutraceutical for joint health. It supports bones, joints, ligaments and cartilage. It features glucosamine sulfate, chondroitin sulfate and more which are essential to support joint health. It is manufactured in a GMP registered facility. To know more about this product, continue reading the complete review.


Some of the major ingredients of this product are:

  • Vitamin C – 167 mg
  • Vitamin E – 133 IU
  • Zinc – 5 mg
  • Selenium – 33 mcg
  • Glucosamine – 250 mg
  • Chondroitin Sulfate – 17 mg
  • Tumeric Root Extract – 117 mg
  • Quercetin Dihydrate – 17 mg
  • Bromelain – 33 mg
  • Gelatin
  • Cellulose
  • Calcium Stearate
  • Silica
  • Medium Chain Triglycerides


The manufacturer recommends taking six capsules daily, preferably three capsules with morning and evening meals.


One bottle containing 120 capsules of Twinlab Joint Fuel Cap costs $70.89 in Amazon. It is available for $30.69 in Swanson vitamins which helps potential customers to save 57%.

Possible Side Effects

No side effects could be identified for this product, at the time of writing this review. As always, with any joint treatment, the manufacturer advises to contact your doctor before use. The manufacturer does warn not to use this product if you are pregnant or nursing. Individuals under the age of 18 should also not use this product. It should also be kept away from the reach of children.

Manufacturer’s Commitment

There was no money back guarantee advertised the manufacturer for this product, at the time writing this review. If you buy this product from Swanson Vitamins, you can avail a 100% refund for unused products. If for any reason you are not satisfied with your product(s) purchased within the last 12 months, you just have to simply return the unused portion along with a detailed explanation of the reason(s) for your return. All returns valued at $500 or more will be subject to a 20% restocking fee. Also, refund is for cost of the merchandise returned plus standard, domestic return shipping charges incurred while returning said items. Initial shipping charges are not reimbursed.

The Bottom Line

This product contains highly potent ingredients that helps to provide joint relief. You can be assured because they provide a 100% money-back satisfaction guarantee if you buy this product from Swanson Vitamins as you have nothing to lose and only savings to gain. However, the manufacturer of this website does not state anything on a refund or a  money back guarantee . Most of the reviews for this product were positive, however, there were only a little over a dozen reviews.

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