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Pure Encapsulations Folate 400 | Metafolin L-5-MTHF Supplement to Support Cardiovascular, Cellular, and Neural Health* | 90 Capsules
US Store

Pure Encapsulations Folate 400 | Metafolin L-5-MTHF Supplement to Support ...

VND 859680

Cosmeceutical Cream 100 Gram
US Store

Cosmeceutical Cream 100 Gram

VND 2901960

MONKEY GRIP Wedge Pad Golf Glove Premium Synthetic Nonslip Power Grip Good Grip Slice Killer No Twist Left Hand
US Store

MONKEY GRIP Wedge Pad Golf Glove Premium Synthetic Nonslip Power Grip Good Grip ...

VND 859351

ESV Premium Church Bible (TruTone, Black): Holy Bible, English Standard Version
US Store

ESV Premium Church Bible (TruTone, Black): Holy Bible, English Standard Version

VND 560019

8K Digital Cameras for Photography with WiFi,Autofocus 88MP Vlogging Camera for YouTube with Dual-Lens,16X Digital Zoom Point and Shoot Camera,3.2''Touch Screen, Anti-Shake,2 Batteries &Charging Stand
US Store

8K Digital Cameras for Photography with WiFi,Autofocus 88MP Vlogging Camera for ...

VND 4416871

Heated Back Manual Slider Window Back Glass Compatible with Chevrolet Colorado/GMC Canyon 2015-2026
US Store

Heated Back Manual Slider Window Back Glass Compatible with Chevrolet Colorado/GMC ...

VND 11334600

Myerchin AF300P Gen 2 Captain Pro Rigging Knife & Spike | White Bone Handle + BONUS Leather Safety Lanyard | German Marine Steel | Pro Sailing Kit
US Store

Myerchin AF300P Gen 2 Captain Pro Rigging Knife & Spike | White Bone Handle + BONUS ...

VND 4087471

Magnetic Levitation Bluetooth Speaker, Aluminum Alloy Base, Floating & Spinning In Air, 360 Surround Sound, Cool Sci-Fi Gadget For Men, Unique Home Office Desktop Decor
US Store

Magnetic Levitation Bluetooth Speaker, Aluminum Alloy Base, Floating & Spinning In ...

VND 3396060

WHOOP 5.0/MG SportFlex Waterproof, Sweatproof, Silicone Accessory for Health, Fitness, Wellness Wearable Not Compatible with Gen 4
US Store

WHOOP 5.0/MG SportFlex Waterproof, Sweatproof, Silicone Accessory for Health, ...

VND 2078460

AirPods Max Case Cover, Anti-Scratch Ear Pad & Headband Cover, Silicone Skin Protector, Protects Against Scratches, Bumps & Drops, Compatible With AirPods Max 2020
US Store

AirPods Max Case Cover, Anti-Scratch Ear Pad & Headband Cover, Silicone Skin ...

VND 332311

TreLuxe Curl Supreme 4-in-1 Hydrating Creme 8oz
US Store

TreLuxe Curl Supreme 4-in-1 Hydrating Creme 8oz

VND 1427534

Nutrafol Men's Hair Growth Supplements, Clinically Tested for Visibly Thicker Hair and Scalp Coverage, Dermatologist Recommended - 1 Month Supply, 1 Refill Pouch
US Store

Nutrafol Men's Hair Growth Supplements, Clinically Tested for Visibly Thicker Hair ...

VND 3033720

Host Defense MyCommunity Capsules - 17 Species Blend Mushroom Supplement for Immune Support - Herbal Aid with Lions Mane, Reishi. Chaga, Cordyceps, Turkey Tail & More - 120 Capsules
US Store

Host Defense MyCommunity Capsules - 17 Species Blend Mushroom Supplement for Immune ...

VND 1912437

Host Defense MyCommunity Capsules - 17 Species Blend Mushroom Supplement for Immune Support - Herbal Aid with Lion's Mane, Reishi. Chaga, Cordyceps, Turkey Tail & More - 120 Capsules
US Store

Host Defense MyCommunity Capsules - 17 Species Blend Mushroom Supplement for Immune ...

VND 1912443

Country Farms Super Green Drink Mix, Natural, 10.6 Ounce (Packaging may vary)
US Store

Country Farms Super Green Drink Mix, Natural, 10.6 Ounce (Packaging may vary)

VND 1073515

Dr. Mercola Organic Fermented Greens, 30 Servings (180 Capsules), Dietary Supplement, Supports Immune Health, Non-GMO, Certified USDA Organic
US Store

Dr. Mercola Organic Fermented Greens, 30 Servings (180 Capsules), Dietary ...

VND 1462404

Digestive Enzymes (90 Capsules) Support Digestion - Pancreatin, Plant Enzymes, Ox Bile, Betaine HCL
US Store

Digestive Enzymes (90 Capsules) Support Digestion - Pancreatin, Plant Enzymes, Ox ...

VND 1512883

Life Extension Mix Powder, high-potency, advanced vitamin, mineral, fruit and vegetable formula, vitamin B, C, D, E, magnesium, for whole-body health, healthy aging, gluten-free, 12.70 oz
US Store

Life Extension Mix Powder, high-potency, advanced vitamin, mineral, fruit and ...

VND 1928340

Country Farms Super Greens Organic Drink Mix 50 Superfoods 10.6 Ounce
US Store

Country Farms Super Greens Organic Drink Mix 50 Superfoods 10.6 Ounce

VND 1097766

Probiotics For Women Men- 300 Billion CFU, 24 Strains Probiotic+15 Organic Herbs Prebiotics Blend, Pre And Probiotics, For Digestive Health, Immune & Gut, Diarrhea, Bloating, Vegan, 2 Month Supply
US Store

Probiotics For Women Men- 300 Billion CFU, 24 Strains Probiotic+15 Organic Herbs ...

VND 961146

Dr. Mercola Organic Fermented Greens Powder - Supports Digestive & Cellular Health - Certified Organic, Non-GMO & Soy-Free - 9.5 Oz 90 Servings
US Store

Dr. Mercola Organic Fermented Greens Powder - Supports Digestive & Cellular Health ...

VND 1451601

TOKTOO BMW Licensed 24V Electric Dirt Bike for Big Kids, Electric Motorcycle for Kids Age 8-12Y, 200W Power Motor Ride on Toy, Max 13.05MPH&12 Miles Long-Range, Twist-Grip Throttle, Lights&Music, Red
US Store

TOKTOO BMW Licensed 24V Electric Dirt Bike for Big Kids, Electric Motorcycle for ...

VND 9267418

24V Kids Motorcycle, Licensed BMW Electric Dirt Bike for Kids,12Miles 2-Speed Up to 13MPH, 132 lbs Max Load, 560W Peak Electric Bike LED Light & Horn, Ride on Toys for Kids Age 3-12
US Store

24V Kids Motorcycle, Licensed BMW Electric Dirt Bike for Kids,12Miles 2-Speed Up to ...

VND 10016671

GNC Mega Men Energy & Metabolism Multivitamin For Men | Antioxidants And Increased Calorie Burning | 180 Count
US Store

GNC Mega Men Energy & Metabolism Multivitamin For Men | Antioxidants And Increased ...

VND 1715796

GNC Total Lean Burn 60, Clinically Proven Thermogenic Formula, 30 Servings
US Store

GNC Total Lean Burn 60, Clinically Proven Thermogenic Formula, 30 Servings

VND 1024051

GNC Preventive Nutrition Tri-Sleep, Calm Sleep And Relaxation, 60 Caplets
US Store

GNC Preventive Nutrition Tri-Sleep, Calm Sleep And Relaxation, 60 Caplets

VND 1353451

Enterosgel Toxin Binding Gel For Cleansing The Gut 225G (Pack Of 3)
US Store

Enterosgel Toxin Binding Gel For Cleansing The Gut 225G (Pack Of 3)

VND 2625923

WHOOP 5.0/MG Activity Tracker - 12 Month Membership - Health And Fitness Wearable 24/7 Activity And Sleep Tracker, Personalized Coaching, Menstrual Cycle Insights 14+ Days Battery Life
US Store

WHOOP 5.0/MG Activity Tracker - 12 Month Membership - Health And Fitness Wearable ...

VND 11960460

Wholesome Story Myo & D-Chiro Inositol, Hormonal Balance & Ovarian Support Supplement, 120 Caps
US Store

Wholesome Story Myo & D-Chiro Inositol, Hormonal Balance & Ovarian Support ...

VND 1295358

Life Extension Optimized Resveratrol, 90 Vegetarian Capsules
US Store

Life Extension Optimized Resveratrol, 90 Vegetarian Capsules

VND 1748731

InnovixLabs Full Spectrum Vitamin K2-90 Softgels with 600 mcg of Trans Form MK7 and MK4 - Supports General Health and Bone Strength - Soy and Gluten Free K2 Vitamin Supplement
US Store

InnovixLabs Full Spectrum Vitamin K2-90 Softgels with 600 mcg of Trans Form MK7 and ...

VND 1022733

Anastasia Beverly Hills Mini Eyeshadow Palette - High-Pigment Travel-Size Artistry Palette featuring Portable Luminous Metallics and Warm Neutrals
US Store

Anastasia Beverly Hills Mini Eyeshadow Palette - High-Pigment Travel-Size Artistry ...

VND 1189080

Natasha Denona Retro Glam Eyeshadow Palette
US Store

Natasha Denona Retro Glam Eyeshadow Palette

VND 1617300

Kessil A360X Narrow Reflector
US Store

Kessil A360X Narrow Reflector

VND 1287900

Fire Extinguisher Cover With Reflective Strap, Heavy Duty Fire Sa-fety Protective Sleeve From Scuffs & Scratches Accessories, 1 Pcs, 18"Wx35"L (15-26LB)
US Store

Fire Extinguisher Cover With Reflective Strap, Heavy Duty Fire Sa-fety Protective ...

VND 979582

Hatch Baby Sound Machine, Night Light Mint | Sleep Support | Registry Essential, Routine Builder, Time-to-Rise Alarm Clock, White Noise, Nursery Stories, Toddler Kids Wi-Fi
US Store

Hatch Baby Sound Machine, Night Light Mint | Sleep Support | Registry Essential, ...

VND 2769876

Golf Valuables Pouch,Golf Bag Pouch with Drawstrings Leather Tee Pouchs Bag for Men Women
US Store

Golf Valuables Pouch,Golf Bag Pouch with Drawstrings Leather Tee Pouchs Bag for Men ...

VND 727596

Callaway Golf Opti Color Glove (Worn on Left Hand
US Store

Callaway Golf Opti Color Glove (Worn on Left Hand

VND 859351

Polarized Clip On Sunglasses Over Prescription Glasses Men Women Compact Fit Non-Flip Up
US Store

Polarized Clip On Sunglasses Over Prescription Glasses Men Women Compact Fit ...

VND 628776

Puro Sound Labs JuniorJam Plus Volume-Limiting Wireless Bluetooth Headphones For Kids, Secure Audio With Adjustable On-Ear Design, 22-Hour Battery Life, Ideal For Tablets, Smartphones & PCs - Pink
US Store

Puro Sound Labs JuniorJam Plus Volume-Limiting Wireless Bluetooth Headphones For ...

VND 2276100

Puro Sound Labs Kids Wired Headphones Volume-Limiting & Adjustable, Safer & Comfortable Headphones For Kids Compatible With PCs, Smartphones & Tablets, Ideal For School & Travel PuroBasic, Pink
US Store

Puro Sound Labs Kids Wired Headphones Volume-Limiting & Adjustable, Safer & ...

VND 946971

Gazillion Giant Bubble Solution 1 L Creates Huge, ExtraElastic Bubbles, Safe & NonToxic, Includes 7in1 Bubble Wand, Outdoor Refill for Wands, Machines & Kids Party Fun Ages 3
US Store

Gazillion Giant Bubble Solution 1 L Creates Huge, ExtraElastic Bubbles, Safe & ...

VND 464076

Gazillion Bubbles, Original Bubble Solution 1L - Create Bubbles with Premium Formula & 7-in-1 Bubble Wand - Non-Toxic & Safe
US Store

Gazillion Bubbles, Original Bubble Solution 1L - Create Bubbles with Premium ...

VND 424872

Bloom Nutrition Sparkling Energy Drink, Variety, 12 fl oz Cans, 12 Pack
US Store

Bloom Nutrition Sparkling Energy Drink, Variety, 12 fl oz Cans, 12 Pack

VND 1030674

Bloom Nutrition Sparkling Energy Drink - Natural Caffeine, Zero Sugar, 180mg Caffeine - Antioxidant-Rich With Green Coffee Bean, Green Tea Extract, Prebiotics - All Stars Variety Pack - 12oz 12 Pack
US Store

Bloom Nutrition Sparkling Energy Drink - Natural Caffeine, Zero Sugar, 180mg ...

VND 958176

Razer RZ01-01050100-R3M1 Naga Left-Handed - Ergonomic MMO Gaming Mouse With 12 Programmable Thumb Buttons - 8,200 Adjustible DPI
US Store

Razer RZ01-01050100-R3M1 Naga Left-Handed - Ergonomic MMO Gaming Mouse With 12 ...

VND 5569830

Carhartt Mens Relaxed Straight Force Huron Pant
US Store

Carhartt Mens Relaxed Straight Force Huron Pant

VND 2275776

ProFresh Oral Rinse, 16.9 Ounce, 2 Week Supply, Includes Prep Pack, Alcohol Free, Flavor Free, Fights Bad Breath
US Store

ProFresh Oral Rinse, 16.9 Ounce, 2 Week Supply, Includes Prep Pack, Alcohol Free, ...

VND 793476

Shop Premium Weight Gain Supplements Online with Ubuy Vietnam

For many, the fitness journey is focused on shedding pounds, but a significant portion of the population faces the exact opposite challenge: putting on mass. Whether you possess a highly active metabolism, lead an intensely busy lifestyle that causes you to miss meals, or are an athlete looking to bulk up, gaining healthy weight requires a consistent caloric surplus. This is where a reliable weight gain supplement steps in as your silent hero.

Purchasing your supplements online from Ubuy Vietnam grants you access to a premium, globally sourced catalogue. Situated perfectly within the broader health & supplements category, these products offer a world of high-quality macronutrients, complex carbohydrates, and essential vitamins designed to nourish your body and promote sustainable growth.

Explore Different Types of Weight Gain Supplements

Just as every individual's body is different, the weight gain supplements available today come in highly versatile, targeted formulations. Gone are the days of one size fits all, chalky drinks. Modern nutrition science provides high potency solutions for rapid bulking, cleaner formulations for lean muscle, and gentle options tailored for different age groups and genders. Here at our collection there are many branded weight management supplement options available to pick out from. Think of this as selecting the precise nutritional fuel your body demands to thrive.

The Heavyweight Champions (For Men and Hardgainers)

For those who naturally struggle to put on mass, standard meals simply aren't enough to tip the scales. A high-quality mass gainer protein powder is built for this exact scenario. Packed with upwards of 1,000 calories per serving, these formulas combine fast-acting whey protein with complex carbohydrates to fuel rigorous training sessions and accelerate recovery.

If you are hunting for the best weight gain supplements for skinny guys, you need a product that delivers a massive caloric punch without unnecessary fillers. Brands like MuscleTech and Dymatize lead the charge here, offering robust weight gain supplements for men that stimulate muscle protein synthesis while replenishing glycogen stores. They are the ultimate ally for gym-goers, athletes, and anyone tired of hitting a plateau.

Balanced Nourishment (For Women)

While men often seek sheer size, women typically look for lean muscle development, enhanced curves, and healthy weight restoration without feeling overly bloated. Weight gain supplements for women are specially formulated to meet these precise needs.

These variants generally offer a more moderate caloric surplus—focusing heavily on premium protein sources, digestive enzymes, and added vitamins for hair, skin, and bone health. They seamlessly blend into morning smoothies or post-pilates shakes, providing a clean, sustained energy release that supports your fitness goals whilst keeping you feeling vital and strong.

Gentle Nutrition (For Children)

Sometimes, children struggle to maintain a healthy growth curve due to being fussy eaters, having high activity levels, or navigating medical challenges. In these sensitive cases, weight gain supplements for kids offer a brilliant solution.

These formulas are distinctly different from sports nutrition products. They are fortified with essential vitamins, minerals, and healthy fats necessary for brain and bone development, masking vital nutrients behind delicious, kid-friendly flavours. Always consult with a paediatrician before introducing any new nutritional programme to a child's diet.

A Reddit User r/ADHDparenting asking about weight gain supplements for child

We’ve been doing this for most of my 6 years olds life. We get carnation chocolate milk in the tub, and put 3 heaping tablespoons of the carnation in a cup. Pour several tablespoons of heavy cream over it (start with 1 and see where he balks at the taste after you try it a few times. Then pour around 6 oz of milk over it and use a frother to mix it up. He feels like it’s regular chocolate milk and it gets him an extra 400 calories or so.

Source: r/ADHDparenting (Reddit)

Clean and Premium Blends (For the Health-Conscious)

If your primary concern is the quality of your calories, finding the best weight gainer comes down to ingredient transparency. Clean weight gain powder options eschew artificial sweeteners, dyes, and cheap maltodextrin in favour of whole food carbohydrate sources like sweet potato, oats, and grass-fed protein.

Transparent Labs is renowned for this approach, providing some of the best weight gain supplements on the market for those who want to bulk up without compromising their gut health or dietary ethos. Paired with a trusted favourite like Optimum Nutrition, these products ensure that every extra calorie you consume serves a functional, healthy purpose.

Weight Gain Supplement Picks 2026

To help you navigate your choices, explore our top picks for 2026, featuring innovative formulas tailored for varying needs, from hardcore bulking to clean, everyday nutritional support.

Product 

Brand

Best For

Why It Stands Out

Serious Mass Gainer

Optimum Nutrition

Reliable, clean bulking

The industry standard; offers a high protein to carb ratio (1:5) with 25+ added vitamins and minerals.

Mass Gainer

Transparent Labs

Health conscious athletes

100% grass fed whey, zero artificial sweeteners, colours, preservatives and whole food carbohydrate sources.

Super Mass Gainer

Dymatize

Hardgainers & skinny guys

Exceptionally high calorie count per serving with incredibly rich, dessert-like flavours.

Cell Tech

MuscleTech

Intense muscle growth

Scientifically backed formulas are often infused with creatine to maximise strength alongside size.

Frequently Asked Questions About Weight Gain Supplements

  • How long does a weight gainer take to see results?

    Results are highly dependent on your overall diet and training regimen. However, if you are consistently in a caloric surplus while using a weight gainer, you can generally expect to see noticeable changes on the scale within 2 to 4 weeks.

  • Can weight gain supplements improve my weight?

    Yes, absolutely. To gain weight, you must consume more calories than you burn. These supplements provide a highly convenient, liquid form of dense calories and nutrients, making it significantly easier to hit that required surplus without feeling uncomfortably full.

  • What should I consider before buying a weight gain supplement?

    You should evaluate your specific goals, dietary restrictions, and current caloric intake. Look closely at the macronutrient profile (ratio of protein to carbohydrates to fats) and check the ingredient list to ensure it aligns with your digestive tolerance. Avoid products heavily reliant on added sugars.

  • How do I choose the right weight gain supplement?

    Start by identifying your category. If you have a very fast metabolism, a heavy-duty mass gainer protein powder is ideal. If you are a woman looking for lean curves, opt for targeted weight gain supplements for women. Always prioritise brands that utilise third-party testing and transparent labelling for the safest and most effective results.