Medically reviewed by Dr. Sarah Mitchell, MD

Supplement Stacks Guide

Combining supplements strategically can produce results greater than the sum of their parts. Here are the stacks backed by clinical research.

Sleep Stack

Energy & Mitochondrial Stack

Focus & Cognitive Stack

Anxiety & Calm Stack

Testosterone & Hormone Stack

Bone Health Stack

Immune Support Stack

Heart Health Stack

Latest Stack Articles

Best Supplements for Sleep: The Complete Mineral & Nutrient Stack

Evidence-based supplements for better sleep — magnesium glycinate, L-theanine, glycine, melatonin, and minerals that promote deep, restorative rest.

Best Supplements for Bone Health: Complete Mineral Stack for Osteoporosis Prevention

The ultimate bone health supplement stack — calcium, vitamin D3, K2, magnesium, and trace minerals. Evidence-based dosages and timing for maximum bone density.

Bone Health Stack: Beyond Calcium — 7 Supplements for Strong Bones

The best supplement stack for bone health — calcium, vitamin D3, vitamin K2, magnesium, and more. Research-backed doses for osteoporosis prevention.

Heart Health Stack: 7 Supplements for Cardiovascular Support

The best supplement stack for heart health — omega-3s, CoQ10, magnesium, and more. Research-backed doses for cardiovascular protection.

Immune Support Stack: 7 Supplements for a Strong Immune System

The best supplement stack for immune health — vitamin D, vitamin C, zinc, elderberry, and more. Research-backed doses for immune defense.

Testosterone Stack: Evidence-Based Hormone Support for Men

The best supplement stack for testosterone — zinc, magnesium, ashwagandha, DHEA, and more. Research-backed doses for men's hormone health.

The Ultimate Focus Stack: 7 Supplements for Concentration & Clarity

The best supplement stack for focus — lion's mane, citicoline, bacopa, omega-3s, and more. Research-backed doses for cognitive performance.

The Ultimate Calm Stack: 7 Supplements for Anxiety Relief

The best supplement stack for anxiety — magnesium, L-theanine, ashwagandha, and more. Research-backed doses for calm without sedation.

The Ultimate Energy Stack: 7 Supplements for Mitochondrial Support

The best supplement stack for energy — CoQ10, magnesium, B-complex, iron, creatine, and more. Research-backed doses for mitochondrial function.

The Ultimate Sleep Stack: 7 Supplements for Deep, Restorative Sleep

The best supplement stack for sleep — magnesium glycinate, L-theanine, glycine, apigenin, and more. Research-backed doses and timing for each.