10 Best Best Weight Gain Supplements For Women of 2026

Why We Love It

• 
  BOOTY BUILDER CREATINE BLEND - Specifically formulated for women with 5g pure creatine monohydrate + 2.5g bioactive collagen peptides to support glute training, skin health, and overall fitness.
• 
  SUPPORTS SKIN IN CELLULITE-PRONE AREAS - Verisol bioactive collagen is clinically studied to support skin elasticity and structure, helping maintain a healthy appearance in cellulite-prone areas.
• 
  BEAUTY BENEFITS INCLUDED - Verisol collagen supports healthy hair, nails, and skin elasticity, providing beauty-from-within support.
• 
  COMPLETE MUSCLE SUPPORT FORMULA - Contains 1g BCAA + 1g L-Glutamine to support post-workout recovery, strength, lean muscle, and performance.
• 
  CLEAN & PURE FORMULA - Unflavored, highly dissolvable 200-mesh creatine powder mixes easily with any drink. No artificial colors, flavors, or sweeteners. Third-party tested, GMP compliant, made in USA.

Main Highlights

• 
  Proven Weight Gain System: CB-1 Weight Gainer's powerful formula is designed to increase appetite and slow metabolism, helping build real and lasting body mass for both men and women.
• 
  Clinically Tested: Our weight gainer is one of the few weight gain supplements backed by an 8-week clinical test showing users gained more weight on average with CB-1 than with diet alonehighlighting its effectiveness with consistent use.
• 
  Fuller Shape and Curves in Women: Scientifically formulated to support weight gain in areas like hips, thighs, chest, and bootyhelping you achieve a curvier figure with a big butt. CB-1 aims to deliver real, lasting results without risky surgery.
• 
  Build Size & Strength in Men: This mass builder for men is designed to boost appetite and slow metabolic rate, supporting mass gain in key areas like the arms, shoulders, and legshelping you bulk up and develop a stronger, more muscular physique.
• 
  Made in the USA with Globally Sourced Ingredients: Free from harmful chemicals, CB-1 is made in the USA with natural herbs, vitamins, and minerals. Each batch is 3rd-party tested for purity, safety, and effectiveness. Allergen Friendly: No wheat, gluten, shellfish, milk, or most common allergens. Contains soy-derived lecithin and Ragweed-family herbs.

Main Highlights

• 
  WEIGHT GAIN PILLS FOR WOMEN Designed for women who struggle to gain weight naturally . These daily pills support healthy weight gain as part of a calorie-supported routine, making them a convenient alternative to traditional weight gainer shakes and powders.
• 
  CURVES, HIPS & BOOTY Healthy weight gain can support fuller feminine curves when approached the right way of booty builder. This formula focuses on gradual, natural-looking weight support to help enhance curves, hips, and overall body shape without extreme or bulky results.
• 
  NO SHAKES, NO POWDERS, NO BLOATING EASY DAILY ROUTINE Skip heavy drinks and chalky powders. These veg capsules fit easily into daily routines, making consistency simpler for women looking for weight gain that are easy to take and enjoyable to use.
• 
  REALISTIC RESULTS WITH CONSISTENT USE Results vary based on body type, diet, and consistency. Best used daily alongside proper nutrition. Designed for women seeking gradual, supportive weight and curve enhancement rather than instant or exaggerated outcomes.
• 
  MADE FOR WOMEN QUALITY YOU CAN TRUST Crafted with womens wellness in mind and produced in a quality-controlled facility. A confident choice for those exploring weight gain for women as part of a balanced lifestyle and body-confidence journey.

Main Highlights

Main Highlights

• 
  GENTIAN ROOT, GINGER ROOT (ZINGIBER OFFICINALE, ALFALFA (MEDICAGO SATIVA, TURMERIC
• 
  NATURAL WEIGHT GAIN PILLS: Eatmor may naturally stimulate appetite and supports healthy digestion.*
• 
  EAT MORE FOOD, HAVE MORE ENERGY: With Ginger Root and Alfalfa, our supplement may help increase hunger cravings.*
• 
  SUPPORTS HEALTHY WEIGHT GAIN: Eatmor is designed to help you achieve a healthier weight by increasing hunger for more calories.*
• 
  * These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Main Highlights

• 
  CURVE & BUTT GROWTH SUPPORT Advanced BBL gummies designed to support fuller hips, a rounder butt, and feminine curves. Powered by Aguaje, Pueraria Mirifica & Fenugreek to support curve-focused weight gain for women without heavy calorie loading.*
• 
  WORKS DIFFERENTLY THAN CALORIE GAINERS Unlike weight gain powders that rely on sugar and carbs, this curve gainer supports feminine pathways linked to hips, butt, and soft tissue fullness helping encourage weight gain where women want it, not belly bulk.*
• 
  DESIGNED FOR FEMININE WEIGHT GAIN Maca and Fenugreek help support appetite and nutrient utilization, while Boron and Vitamin D3 help optimize hormonal efficiency supporting natural booty and curve development over time.*
• 
  FIRMNESS & SHAPE SUPPORT Collagen peptides help support skin elasticity and firmness as curves develop, promoting a lifted, smooth appearance instead of loose or bloated weight gain.*
• 
  FORMULATED BY 4 WELLNESS EXPERTS Developed by a Nutraceutical Formulator, Clinical Herbalist, Nutritionist & Food Technologist to ensure effectiveness, taste, stability, and real-world results not just hype.*
• 
  Natural Is Always Best - Our butt growing supplement is made in the USA in a facility that adheres to strict quality and safety standards. It's also checked by third party labs for purity and potency

Main Highlights

• 
  BOOST APPETITE NATURALLY Supports appetite stimulation with digestive botanicals like ginger, gentian root, and blessed thistle, helping adults eat more consistently and enjoy mealsperfect for those looking to gain weight naturally.
• 
  WEIGHT GAIN SUPPORT FOR HARD GAINERS Designed to help adults increase calorie intake and promote healthy weight gain, making it easier to reach your nutrition and fitness goals.
• 
  SUPPORTS MUSCLE GROWTH & PERFORMANCE Helps support lean muscle development, strength, and recovery when paired with resistance training and proper nutritionideal for active adults and fitness enthusiasts.
• 
  CONVENIENT CAPSULES MULTIPLE SERVINGS PER DAY 120 easy-to-swallow capsules with a suggested use of 23 servings per day, giving flexibility to fit your weight gain and muscle-building routine.
• 
  QUALITY YOU CAN TRUST SCALE NUTRITION Made in a GMP-compliant facility using carefully selected ingredients to ensure quality, safety, and consistency in every bottle.

Main Highlights

• 
  16-in-1 Extra Strength Supplement: Unlock a wave of relaxation with our powerful magnesium complex cortisol supplement. Featuring L-Theanine, Ashwagandha, Phosphatidylserine, and a blend of over 13 essential minerals, this unique formula is perfectly designed for a busy lifestyle. It promotes overall wellness, and helps effectively manage, reducer, and lower cortisol levels, stress relief, making it a top choice.
• 
  Transform Your Sleep Quality: Our expertly crafted formula combines Ashwagandha, L-Theanine, and Magnesium Glycinate to help you fall asleep quickly and wake up feeling rested. Embrace the restorative sleep you deserve with this non-habit-forming supplement, perfect for nightly use. Cortisol supplements for women and men contain minerals and vitamins that combine nutrients to help boost your overall well-being.
• 
  Holistic Cortisol Support: Experience comprehensive adrenal health, cortisol balance, while helping and reduce cortisol levels, with our all-in-one formula. Powered by adaptogens like Lion's Mane, Holy Basil, and Rhodiola Rosea, it supports your immunity. Enhanced with GABA and Phosphatidylserine, this supplement is the smart way.
• 
  Third-Party Lab Tested in the USA Our Cortisol supplement pills are rigorously tested by Swift Laboratory for purity and potency. Experience a 30-day supply bottle 2 capsules a day, filled with a powerful fusion of herbs and vitamins, GMO-free, Gluten-free and free from harmful chemicals. It not contains any allergens or sensitivities.
• 
  At StrongVit, your satisfaction is our top priority. We deliver premium products because you deserve the best. Moreover, we stand behind our products with a 100% money-back. If you're not delighted, rest assured you're fully covered by our no-questions-asked money-back. Just contact us through Amazon.

Main Highlights

Main Highlights

• 
  Serious Weight Gainer: With over 1,220 calories, more than 250g carbohydrates, and 40g protein from three types of whey, Mass Gainer puts you in charge of transforming to XXL
• 
  6:1 CARB-TO-PROTEIN RATIO - The 6:1 carb-to-protein ratio in this calorie-packed formula can help you pack on desired pounds.
• 
  All-Whey Protein: 40g of high-quality whey protein delivers 9 grams of naturally occurring BCAAs per serving.
• 
  Additional Features: Enhanced with pure creatine monohydrate.
• 
  Clean Manufacturing: R1 Mass Gainer is proudly made in our own state-of-the-art GMP certified facilities in the USA and produced clean, with no banned substances.
• 
  Directions: Mix two (2) scoops of Mass Gainer with approx. 18-20 oz. of water, milk or your favorite beverage in a shaker cup or glass for a delicious shake. Or add your favorite fruit and ice to the above, mix in blender and enjoy as a smoothie! Mass Gainer should be combined with a high-calorie diet and weight training or other high-intensity exercise. Use it in conjunction with the food you normally eat for additional daily calories. Do not use in place of meals.