All Supplements
Supplements ranked by strength of scientific evidence.
112 supplements by confidence level
Sort:
Omega-3
Strong evidence993 studies😴 Better Sleep🧘 Stress Relief😌 Anxiety Support🌤 Mood Support🌱 Depression Support🧠 Cognitive Function💡 Memory Improvement🎯 Focus & Concentration⚡ Energy Levels🏃 Exercise Performance
✦Take with a meal containing fat. Choose triglyceride form ov…
Probiotics
Strong evidence988 studies😴 Better Sleep🧘 Stress Relief😌 Anxiety Support🌤 Mood Support🌱 Depression Support🧠 Cognitive Function💡 Memory Improvement🎯 Focus & Concentration⚡ Energy Levels🏃 Exercise Performance
✦Take with or just before a meal. Choose products with specif…
Iron
Strong evidence982 studies😴 Better Sleep🧘 Stress Relief😌 Anxiety Support🌤 Mood Support🌱 Depression Support🧠 Cognitive Function💡 Memory Improvement🎯 Focus & Concentration⚡ Energy Levels🏃 Exercise Performance
✦Take with vitamin C to enhance absorption. Avoid taking with…
Vitamin D
Strong evidence890 studies😴 Better Sleep🧘 Stress Relief😌 Anxiety Support🌤 Mood Support🌱 Depression Support🧠 Cognitive Function💡 Memory Improvement🎯 Focus & Concentration⚡ Energy Levels🏃 Exercise Performance
✦Take with a fat-containing meal for best absorption. Vitamin…
Melatonin
Strong evidence798 studies😴 Better Sleep😌 Anxiety Support🌱 Depression Support🧠 Cognitive Function🏃 Exercise Performance⚖ Weight Management📊 Blood Sugar Balance🛡 Immune Support🌡 Anti-Inflammation🍇 Antioxidant Protection
✦Can be taken with or without food. No significant absorption…
Zinc
Strong evidence795 studies😴 Better Sleep🧘 Stress Relief😌 Anxiety Support🌤 Mood Support🌱 Depression Support🧠 Cognitive Function💡 Memory Improvement🎯 Focus & Concentration⚡ Energy Levels🏃 Exercise Performance
✦Take on an empty stomach or with a small meal. Avoid taking …
Calcium
Strong evidence776 studies😴 Better Sleep😌 Anxiety Support🌤 Mood Support🌱 Depression Support🧠 Cognitive Function💡 Memory Improvement⚡ Energy Levels🏃 Exercise Performance🏋 Muscle Growth🚴 Endurance
✦Take with a meal to enhance absorption, especially those hig…
Vitamin B9 (Folate)
Strong evidence776 studies😴 Better Sleep🧘 Stress Relief😌 Anxiety Support🌤 Mood Support🌱 Depression Support🧠 Cognitive Function💡 Memory Improvement🎯 Focus & Concentration⚡ Energy Levels🏃 Exercise Performance
✦Best absorbed on an empty stomach with water. Synthetic form…
Vitamin C
Strong evidence735 studies😴 Better Sleep🧘 Stress Relief😌 Anxiety Support🌤 Mood Support🌱 Depression Support🧠 Cognitive Function💡 Memory Improvement🎯 Focus & Concentration⚡ Energy Levels🏃 Exercise Performance
✦Best absorbed in divided doses throughout the day. Avoid tak…
Magnesium
Strong evidence731 studies😴 Better Sleep🧘 Stress Relief😌 Anxiety Support🌤 Mood Support🌱 Depression Support🧠 Cognitive Function💡 Memory Improvement🎯 Focus & Concentration⚡ Energy Levels🏃 Exercise Performance
✦Magnesium glycinate has the best bioavailability. Take in th…
Glutathione
Strong evidence685 studies🧘 Stress Relief😌 Anxiety Support🌤 Mood Support🌱 Depression Support🧠 Cognitive Function💡 Memory Improvement🏃 Exercise Performance💪 Muscle Recovery🏋 Muscle Growth🚴 Endurance
✦Best absorbed in liposomal form or as an acetylated version.…
Selenium
Strong evidence641 studies😌 Anxiety Support🌤 Mood Support🌱 Depression Support🧠 Cognitive Function⚡ Energy Levels🏃 Exercise Performance🏋 Muscle Growth⚖ Weight Management🔥 Fat Metabolism📊 Blood Sugar Balance
✦Best absorbed when taken with food. Avoid taking with large …
Glycine
Strong evidence566 studies😴 Better Sleep🧘 Stress Relief😌 Anxiety Support🌤 Mood Support🌱 Depression Support🧠 Cognitive Function💡 Memory Improvement⚡ Energy Levels🏃 Exercise Performance🚴 Endurance
✦Can be taken with or without food. No significant absorption…
Collagen
Strong evidence559 studies😴 Better Sleep🧘 Stress Relief🌤 Mood Support⚡ Energy Levels🏃 Exercise Performance🏋 Muscle Growth⚖ Weight Management🔥 Fat Metabolism📊 Blood Sugar Balance🛡 Immune Support
✦Take with vitamin C to enhance absorption, preferably on an …
Vitamin A
Strong evidence542 studies🌱 Depression Support🧠 Cognitive Function🏃 Exercise Performance🏋 Muscle Growth⚖ Weight Management📊 Blood Sugar Balance🛡 Immune Support🌡 Anti-Inflammation🍇 Antioxidant Protection🩹 Wound Healing
✦Take with a fat-containing meal for best absorption, as it i…
Phosphorus
Strong evidence536 studies🧠 Cognitive Function💡 Memory Improvement🏃 Exercise Performance🏋 Muscle Growth⚖ Weight Management🔥 Fat Metabolism📊 Blood Sugar Balance🛡 Immune Support🌡 Anti-Inflammation🍇 Antioxidant Protection
✦Can be taken with or without food. No significant absorption…
Vitamin E
Strong evidence532 studies😴 Better Sleep🌱 Depression Support🧠 Cognitive Function⚡ Energy Levels🏃 Exercise Performance🚴 Endurance⚖ Weight Management🔥 Fat Metabolism📊 Blood Sugar Balance🛡 Immune Support
✦Take with a fat-containing meal for best absorption. Avoid t…
Creatine
Strong evidence531 studies😴 Better Sleep🌱 Depression Support🧠 Cognitive Function💡 Memory Improvement🎯 Focus & Concentration⚡ Energy Levels🏃 Exercise Performance💪 Muscle Recovery🏋 Muscle Growth🚴 Endurance
✦Take with a carbohydrate-containing meal for enhanced absorp…
Turmeric (Curcumin)
Strong evidence512 studies😌 Anxiety Support🌤 Mood Support🌱 Depression Support🧠 Cognitive Function🏃 Exercise Performance🏋 Muscle Growth🔥 Fat Metabolism🛡 Immune Support
✦Take with a fat-containing meal or black pepper to enhance a…
Potassium
Strong evidence504 studies😴 Better Sleep🧘 Stress Relief🧠 Cognitive Function💡 Memory Improvement🏃 Exercise Performance🏋 Muscle Growth🚴 Endurance⚖ Weight Management📊 Blood Sugar Balance🛡 Immune Support
✦Can be taken with or without food. No significant absorption…
1 / 6