Gluteboost's XXL capsules help you put on weight in all the right places. Our proprietary, body volumizing blend of all-natural botanical ingredients and protein with amino acids supports muscle mass and enhances your feminine curves faster than just diet and exercise! Watch the review video or scroll down and see what our customers have to say when it comes to XXL Weight Gainer.


Science has taught us that there’s just no better way to put on more weight than to eat tons of protein and not workout. But if you’re like many people who struggle with getting to that healthy size you’ve always wanted, you know how hard it is to find that one method that works for you.

Luckily, Gluteboost has finally found a way to get all the ingredients that help you gain weight in the most healthy and safe way possible. No matter your body type, metabolism, age or appetite; if you’re put on weight XXL Weight Gainer can help!

We’ve developed a propriety blend of all natural nutrients, herbs, and an incredible formula that safely and naturally increases your appetite while at the same time balancing your metabolism for you specific body type! Whether you’re a fitness junkie and are looking to put on those few extra pounds of muscle, or you’re the petite young lady working to get those luscious curves you’ve been craving; XXL Weight Gainer is exactly what you need!

  • Vitamin B-3 (as Nicotinic Acid)
  • Horny Goat Weed (Std to 1% Icariins)
  • Maca Root Powder
  • Tribulus Terrestris Extract (Std to 45% Saponins)
  • Tongkat Ali Powder
  • Saw Palmetto Berry Powder
  • Muria Puama Root Powder
  • L-Arginine HCL
  • Panax Ginseng Powder
  • Cayenne Fruit Powder (40,000 HU/G)
  • Polypodium Vulgare (Female Fern) Powder
  • BioPerine

Other ingredients: Vegetable Capsule (Hydroxypropyl Methylcellulose), Organic Nu-Flow (Organic Brown Rice Concentrate).

How Do I use XXL Weight Gainer Pills?

Take XXL Weight Gainer 20-30 minutes before each meal to naturally boost your appetite.


  • Acmella, Dodeca and Undeca increase your appetite while balancing your metabolism and keeping your hormones working at routine levels
  • Zinc, Lecithin, Ashwagandha, Angustifolia, Echinacea, and specific vitamims help you build and sustain muscle in your workout routine

Your Booty Questions Answered

Take XXL Weight Gainer 20-30 minutes before each meal to naturally boost your appetite.

The ingredients in Gluteboost products have been well tested and researched and we have found no known side effects. That said, if you are concerned, please do not hesitate to take our ingredient list to your local pharmacist or physician for their seal of approval before taking them.

The FDA does not regulate or offer testing for dietary supplements; however, the facilities that manufacture our products are FDA-Certified for safety and quality control. All consumable products are produced here locally in the United States.

XXL Weight Gainer Pills will help you increase weight, build mass and gain muscle.

XXL Weight Gainer should be used 20-30 minutes before each meal.

For most people, in as little as 6-8 weeks. Because these are all-natural products, this can vary from person to person. Make SURE you take before and after photos, it’s hard to see slow gradual changes with just the mirror! For best results, use these products for at LEAST 3-6 months.

We’re happy to report that Gluteboost products are completely inclusive and can be used by all genders. In short, YES, men can use our products as well.

Yes! Our products are shipped in unmarked packaging and the return label says, “Supplement Technologies”. If you are ordering these products internationally, please be aware that customs REQUIRES that we list the contents of these packages in an easily accessible envelope so that they can be inspected for safety.

We are currently offering Worldwide shipping to all seven continents. We do our absolute best to get orders shipped quickly and in the most cost-effective way.

Does XXL Really Work?

If you’re looking to gain weight fast and improve your muscle mass then XXL weight gaining pills are the supplement for you. This proprietary formula of all-natural, powerful herbs and protein sources can help stimulate your appetite, supporting weight training, while improving your immune system and promoting a good digestive system. 


Containing high amounts of Echinacea, Soy, and Ashwagandha, our weight gain tablets are the most potent, fastest-acting supplements on the market. Zinc, Vitamin D3 and Vitamin E are also included in the blend to stimulate your appetite, boost your immune system and improve your overall general health.


Worried about side effects? Our XXL Weight Gainer Pills are certified safe to use and FDA approved. Whether you are weight training and looking to bulk up your muscle mass, someone who is improving their diet, XXL weight gain tablets are an effective solution for you.

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