Fitness Supplements
Fitness supplements are not just about supporting healthy weight or athletic performance. Dietary supplements for fitness help your body by supporting post-workout recovery, muscle growth, protein synthesis, muscle tissue health, and more.†
Fitness supplements are not just about supporting healthy weight or athletic performance. Dietary supplements for fitness help your body by supporting post-workout recovery, muscle growth, protein synthesis, muscle tissue health, and more.†
Whether you want to support cellular energy for endurance, help your body’s normal ability to build muscle mass, or work toward healthy body weight, the best supplements for fitness also support overall wellness.†
Nutrients that promote healthy muscle building and muscle recovery include high-quality protein powders, fish oil, creatine supplements, essential amino acids, vitamin C, vitamin D, and more. Together with a healthy diet, fitness support supplements play an important role in sports nutrition and overall wellness.†
Explore Seeking Health’s fitness supplements below. Get started with our top-rated Optimal Electrolytes that support proper hydration balance in simple single serving packets.
Optimal Magnesium supports healthy nerve and muscle function.
Optimal Multivitamin provides a foundation of nutritional building blocks for general health.†
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Best SellerImproved
Optimal Electrolyte
4.6Rated 4.6 out of 5 stars1,233 ReviewsFrom $37.95Supports healthy muscle contraction and relaxation Supports healthy heart rhythm and contraction Hydration Blend with PeakATP ®, HydroPrime ®, Hi...
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Best SellerImproved
Hydroxo B12 with Folinic Acid
4.8Rated 4.8 out of 5 stars161 ReviewsFrom $24.95Key Benefits and Actions† Potent methyl-free B12 and folate Methylation, energy, and cognition support Supports healthy homocysteine levels and ...
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New Name
Magnesium Malate Chewable
4.8Rated 4.8 out of 5 stars102 ReviewsFrom $21.95Key Benefits and Actions† Delicious chewable magnesium supplement Well-absorbed dimalate form of magnesium Supports healthy energy, muscles, ner...
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Optimal Focus
4.6Rated 4.6 out of 5 stars78 ReviewsFrom $69.95Key Benefits and Actions† Supports healthy memory Cognitive function support such as clarity, focus, and learning Stimulant-Free support for nor...
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Magnesium Malate Powder
4.7Rated 4.7 out of 5 stars162 ReviewsFrom $21.95Key Benefits and Actions† Potent, powdered magnesium supplement Well-absorbed dimalate form of magnesium Supports healthy energy, muscles, nerve...
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Best Seller
Dirty Genes by Dr. Ben Lynch
4.8Rated 4.8 out of 5 stars67 ReviewsFrom$20.00$17.95Instant National Bestseller After suffering for years with unexplainable health issues, Dr. Ben Lynch discovered the root cause—“dirty” genes. Gene...
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