Maximum Strength · 90 Capsules
A short overview of what makes CB-1® different from other weight-gain products.
CB-1® was put to the test in an 8-week randomized, controlled clinical trial. Results show CB-1® users gain more weight on average than with diet alone.†
CB-1® Weight Gainer is a blend of natural herbs, vitamins, and minerals. It contains no drugs or other harmful ingredients.
Many weight gain pills are just multi-vitamins. Others only make you gain temporary water weight. With CB-1®, gain quality body weight you keep.†
Every order includes the CB-1® Weight Gain Guidebook. This exclusive guide covers everything you need to know about reaching and maintaining your weight gain goal.
CB-1® Weight Gainer undergoes extraction and testing by an independent third-party laboratory, ensuring every batch contains the most pure and potent ingredients.
Every order is backed by our full 30-day, money-back satisfaction guarantee. Not satisfied? Start a return from My Orders.
CB-1® Weight Gainer is a unique blend of natural herbs, vitamins, minerals, and ingredients known as isobutylamides. Each batch undergoes extraction and testing by an independent third-party laboratory, so every bottle contains the most pure and potent, all-natural ingredients.
CB-1® contains no steroids, drugs, or other dangerous ingredients. It's a safe, natural product designed for daily use.
41+ people have shared their CB-1 success story.
"Last year my weight dropped down to 122."Read full story →
"I've played sports all of my life, and been very active in the weight room since I was in the sixth grade!"Read full story →
"Hello my name is Derrick Foreman before I started CB-1 Weight Gainer my weight was 160lbs."Read full story →
"The first time I took CB-1 it worked almost too good."Read full story →
The most common things customers ask before ordering.
CB-1 Weight Gainer is manufactured in the USA in an FDA inspected, cGMP certified facility. CB-1 meets all FDA regulations for dietary supplements, so you can be confident that CB-1 Weight Gainer is safe.
CB-1 Weight Gainer comes with a full 30-day, money-back, satisfaction guarantee. If you're not satisfied with your results for any reason, you will receive a full refund of the product price less shipping, even if your bottle is empty. Try CB-1 risk-free!
Weight gain depends on a number of factors and weight gain goals vary.
CB-1 contains natural ingredients and side-effects are rare. A small number of people may experience minor side-effects such as upset stomach or nausea. Most users will have no side effects.
CB-1 Weight Gainer is designed for use by both men and women.
No, CB-1 Weight Gainer does not contain any steroids, drugs, or other dangerous substances. CB-1 is a natural product containing herbs, vitamins, and minerals. CB-1 does not contain any banned substances and is guaranteed safe for all sports and drug-tested employees.