Our rankings are generated through the algorithmic analysis of thousands of customer reviews about products, brands, merchant customer service levels, popularity trends, and more. We use advanced technology, including AI, to help process and organize this information at scale, supporting our analysis with greater speed and consistency. The rankings reflect our opinion and should be a good starting point for shopping.
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10 Best muscle growth supplements of 2026
Save up to 13% off
Best Choice1
UNALTERED9.8Exceptional
UNALTERED 6-in-1 Anabolic Muscle Builder for Men - Growth, Size, Strength - Natural Muscle Building Supplement & Energy Booster - Tribulus Terrestris, Ginseng, Vitamin D3, Ashwagandha - 150 Capsules
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Target User:Active men
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Main Ingredients:Tribulus Terrestris, Ginseng, Vitamin D3, Ashwagandha
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Capsule Count:150
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Formulation:Natural muscle building supplement
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Ashwagandha Extract Content:600 mg
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Value for Money2
Revolution Science9.7Exceptional
HGH Supplements for Men & Women - REGAINS Starter Pack, Anabolic Peptides for Muscle Growth, Muscle Recovery & Muscle Builder for Men, Human Growth Hormone Booster Post Workout Supplement, 30 Pills
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3
MuscleTech9.5Excellent
MuscleTech HMB Supplements 1000mg, Clear Muscle (42 Liquid Softgels)
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asin:B07YNGFFDT
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product dimensions:2.6 x 2.6 x 5.5 inches 2.08 ounces
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date first available:March 9, 2021
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manufacturer:AmazonUs/IOVAB
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country of origin:USA
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4
Nutricost9.4Excellent
Nutricost Nitric Oxide Booster 2250mg, 180 Capsules, Gluten Free
13% Off-
asin:B09B4DWNYQ
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product dimensions:3 x 3 x 5.5 inches; 7.05 ounces
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date first available:July 23, 2021
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item model number:NTC-20228
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best sellers rank:#1 in Sports Nutrition Nitric Oxide Boosters
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5
Nutrex Research9.3Excellent
Nutrex Research Anabol Hardcore Anabolic Activator, Muscle Builder and Hardening Agent, 60 Pills Fast Acting Liquid Capsules - 1 Month Supply
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is discontinued by manufacturer:No
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asin:B087XBNVG5
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product dimensions:2 x 2 x 5 inches 2.1 ounces
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date first available:April 30, 2020
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item model number:5876
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6
Prime Labs9.1Excellent
Prime Labs Testosterone Booster for Men, Supports Strength & Stamina
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is discontinued by manufacturer:No
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package dimensions:4.21 x 1.81 x 1.73 inches 3.53 ounces
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asin:B01MQ1JLWY
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date first available:October 27, 2016
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department:Health & Fitness
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7
Jacked Factory9.0Excellent
Jacked Factory Essentials Muscle Builder - ATP Muscle Builder for Men with Peak ATP to Support Muscle Gain, Enhance Athletic Performance, & Increase Strength - 30 Capsules
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is discontinued by manufacturer:N/A
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asin:B0CKZL1FG7
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product dimensions:N/A
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date first available:November 6, 2023
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item model number:N/A
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8
DORADO NUTRITION8.9Very Good
HGH Supplements for Men & Women (120 Count) 1500mg Support Muscle Growth & Healthy Levels of Human Growth Hormone - Promote Healthy Muscle & Recovery For Men Post Workout Supplement - USA Made
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asin:B0BYF9MBTY
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product dimensions:N/A
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date first available:June 14, 2023
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manufacturer:DORADO NUTRITION
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country of origin:N/A
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9
NutraBio8.8Very Good
NutraBio Growth Peptides |Muscle Accelerator with DiLeucine & PeptiStrong | Peptides for Muscle Growth Men & Women- 28 Servings- 196 Capsules
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Servings:28
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Peptide Type:PeptiStrong, DL-185, DiLeucine
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Capsules:196
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Intended Use:Muscle growth and recovery
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Supplement Form:Capsules
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10
MuscleTech8.5Good
MuscleTech Nitric Oxide Supplements for Men & Women, Muscle Builder
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asin:B0BDHF2KK4
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product dimensions:5.45 x 2.5 x 2.55 inches 2.89 ounces
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date first available:September 7, 2022
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item model number:N/A
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best sellers rank:N/A
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