Hypromellose (capsule)

Acetyl L-Carnitine is a naturally occurring amino acid derivative that supports cognitive function, energy metabolism, and cellular health.

The Adaptogen Stack combines three clinically studied ingredients—Ashwagandha, Rhodiola Rosea, and L-Theanine—to help your body adapt to stress while supporting calm, focused performance.

Alpha GPC is a highly bioavailable form of choline that supports cognitive performance, focus, and long-term brain health. It quickly crosses the blood-brain barrier to increase acetylcholine levels—a key neurotransmitter involved in memory, attention, and learning.

Developed with Dr. Stacy Sims, the Anti-Inflammatory Stack for Women combines Creatine, Turmeric, and Vitamin D3 to help support recovery, resilience, and a healthy inflammatory response—particularly for active women using hormonal birth control.* Creatine helps support cellular energy and antioxidant defenses,…

Apigenin is a naturally occurring flavonoid found in chamomile and other plants, known for its calming effects on the brain and its ability to support deeper, more restorative sleep. It works by activating GABA receptors and reducing neuronal activity in the forebrain—helping to ease the mind and promote relaxation.

The complete foundation Arnold relies on for strength, muscle function, gut health, and long-term performance. Featuring grass-fed Whey Protein Isolate, Creatine Monohydrate, Vitamin D3 (2000 IU), and Fiber+, it supports lean muscle, power, bone density, immune resilience, and gut health in one science-backed system.

Momentous Ashwagandha features NooGandha®—a highly concentrated, clinically studied extract designed to support stress management, focus, and cognitive performance.

The Athletic Resilience Stack, created in partnership with Dr. Andy Galpin, is a comprehensive system for full-body recovery, cognitive support, and immune health.

The Athletic Stack, developed with Dr. Andy Galpin, provides daily foundational support for active individuals through three key supplements: Multivitamin, Omega-3, and Magnesium Malate. Together, these ingredients help optimize nutrient intake, reduce inflammation, and support energy production at the cellular level.

The Brain Drive + Elite Sleep Stack provides targeted support for both daytime performance and nighttime recovery. Brain Drive delivers research-backed nootropics like Acetyl L-Carnitine, Bacopa Monnieri, Tyrosine, and B vitamins to sharpen focus, enhance motivation, and support brain health.

The Complete Sleep Stack combines four research-backed ingredients—Magnesium L-Threonate, Apigenin, Inositol, and L-Theanine—to promote deep, uninterrupted sleep and next-day clarity.

The Focus & Cognition Stack combines Tyrosine, Omega-3, and Alpha GPC to support mental clarity, attention, and long-term brain health. Ideal for high performers, students, or athletes, this stack is designed to enhance focus, reduce cognitive fatigue, and improve processing speed.

Inositol is a naturally occurring carbohydrate that plays a key role in brain signaling, mood regulation, and sleep quality.

L-Theanine is a naturally occurring amino acid found in tea leaves that promotes calm, focused mental states without causing drowsiness. It works by increasing alpha brain wave activity and supporting neurotransmitters like GABA and serotonin—helping you stay relaxed yet alert.

Momentous Longevity is a science-led formula designed to support your body at the cellular level.

Magnesium L-Threonate is a specialized form of magnesium designed to effectively cross the blood-brain barrier, supporting brain health, cognitive performance, and sleep quality.

Magnesium Malate is a highly bioavailable form of magnesium that supports energy production, muscle recovery, and overall metabolic health. As a cofactor in over 600 enzymatic reactions, magnesium is essential for everything from ATP synthesis to nerve transmission and muscle relaxation.

The Male Hormone Support Stack combines Tongkat Ali and Zinc to naturally support testosterone production, energy levels, and overall male vitality. This stack is designed to help active men maintain hormonal balance, improve mood, and enhance strength and performance under physical and mental stress.

The Momentous Multivitamin is a comprehensive blend of essential vitamins, minerals, and phytonutrients designed to fill common dietary gaps and support overall health, energy, and immune function.

Sleep is an expert-curated and science-backed combination of Magnesium L-Threonate, L-Theanine, and Apigenin to help you fall asleep faster, enjoy deeper rest, and wake up refreshed.

The Nightly Sleep Stack is a science-backed combination of Magnesium L-Threonate, Apigenin, and L-Theanine designed to promote deep, restorative sleep and next-day mental clarity. This stack targets the brain’s natural calming pathways to help you fall asleep faster, stay asleep longer, and wake up feeling refreshed.

The Omega-3 & Multi Stack provides foundational daily support for overall health, performance, and recovery.

Resveratrol is a potent polyphenol found in the skin of red grapes and certain berries, known for its antioxidant and anti-inflammatory properties.

Rhodiola Rosea is a powerful adaptogen traditionally used to combat fatigue and improve mental performance. Modern research supports energy metabolism, cognitive focus, and stress resilience by modulating cortisol and supporting fatigue and stress-related performance.

Tim Ferriss believes that consistent routines create exceptional results. His trusted Performance Stack combines Grass-Fed Whey Protein, Creatine, and Magnesium L-Threonate to support recovery, cognitive performance, and quality sleep.

Tongkat Ali, also known as Longjack (Eurycoma longifolia), is a traditional Southeast Asian herb known for its ability to support healthy testosterone levels, boost energy, and improve mood. It’s particularly beneficial for men looking to enhance physical performance, muscle growth, and hormonal balance.

Tongkat Ali, also known as Longjack (Eurycoma longifolia), is a traditional Southeast Asian herb known for its ability to support healthy testosterone levels, boost energy, and improve mood. It’s particularly beneficial for men looking to enhance physical performance, muscle growth, and hormonal balance.

Turmeric is a powerful plant-based supplement rich in curcuminoids—natural compounds known for their strong anti-inflammatory and antioxidant effects.

Tyrosine is a conditionally essential amino acid that supports cognitive performance, focus, and resilience under stress. As a precursor to key neurotransmitters like dopamine and norepinephrine, it helps maintain mental clarity and alertness during periods of physical exertion, fatigue, or high cognitive demand.

Momentous Vegan Omega-3 is the most powerful plant-based omega-3 formula available, containing a market-leading 500mg each of EPA + DHA for a total 1,000mg delivery of Omega oil per serving. It’s sourced from Algal Oil—the original source of omegas consumed by fish.

Zinc is an essential trace mineral involved in hundreds of enzymatic processes that support immune health, hormone regulation, and cellular repair. This highly bioavailable form is designed for optimal absorption, helping maintain adequate levels even under increased physical or mental stress.

The Collagen Companion + Immune Defender Supercharge your immune system and collagen production with 500 mg of ultra-pure ascorbic acid plus bioflavonoids for enhanced absorption and antioxidant power. Vitamin C fuels white blood cell activity, fights free radical damage, and supports your body’s natural defense.

Get mealtime help for better digestion with clinical-strength digestive enzymes, potent probiotics for regularity & comfort, and 100% Daily Value of fermented Vitamin B12 per 3 capsules.* - Digestive enzymes help relieve occasional indigestion & probiotics help relieve gas & bloating* - Fermented Vitamin B12 supports…

Maintain digestive balance with a science-backed probiotic strain that survives antibiotic use* † ! Exceptional quality Saccharomyces boulardii probiotics support your microbiome PLUS essential electrolytes (magnesium & chloride).

Meet the perfect pairing for peri- to post-menopause: Clinically studied probiotics for vaginal microbiome support PLUS the traditional herb black cohosh for hot flashes & night sweats.* - Lactobacilli probiotics support a healthy vaginal environment & healthy digestion* - Prebiotic fiber & complementary herbs sage &…

Targeted stress relief supplement for systemic balance and everyday calm. Stress is a fire starter that disrupts all the core bodily functions. Research has linked states of prolonged stress to depression, gut distress, inflammation, low energy, and general immune suppression.

Targeted stress relief supplement for systemic balance and everyday calm. Stress is a fire starter that disrupts all the core bodily functions. Research has linked states of prolonged stress to depression, gut distress, inflammation, low energy, and general immune suppression.

CALM, FOCUSED, AND CLEAR L-Theanine is one of the most trusted ingredients for calm, focused energy, and ForestLeaf pairs a full 200mg of it with 200mg of Magnesium Bisglycinate Chelate and a 300mg Ashwagandha blend.

400 MG ULTRA HIGH ABSORPTION DOSE - Magnesium is a vital nutrient for regulating many body processes. This magnesium glycinate supplement is formulated for high bioavailability and maximum absorption when compared to other forms of magnesium. Lab tested for absorption.

HARNESSING THE POWER OF THE SUN Feel the power of the sun invigorate and restore your body with Vitamin D – the “sunshine vitamin”. Lack of exposure to sunlight can lead to Vitamin D deficiency with lowered immune strength, brittle bones, depression and anxiety. Supercharge your life with this critical vitamin.