Free Shipping on Orders $75+ US Only || Free Vitamin D ($16 value) with Orders Over $100
- Shop By Goal
- Sleep
- Cognitive Function
- Athletic Performance
- Hormone Support
- Foundational Health
-
Women Are Momentous. Women Are Momentous. Pushing What's Possible with Female Performance
Learn More
- Shop By Category
- Supplements
- Sports Nutrition
- PR Lotion
-
- Best Sellers
- The Momentous Three
- Protein
- Omega-3
- Creatine
- Sleep
- Magnesium Threonate
-
x Stacy Sims
![Dr. Stacy Sims](https://images.prismic.io/topical-edge/674a1972-b11c-44de-ba81-e1149fc3aaa3_mmts-partner-detail-hero-stacy-sims.jpg?auto=compress,format)
x Stacy Sims
Revolutionizing exercise nutrition and performance for women.
We’re thrilled to partner with Dr. Stacy Sims and her vision to create a world of healthy women who understand their bodies, know how to work with their unique physiology, and create positivity around being a woman in sport. Together we can shift the destructive narrative and elevate women in research, science, and sport.
Save 25%
Use code SIMS15 for 15% off a
one-time purchase.
The Momentous Standard
-
Rooted in science.
Driven by the latest in human performance research.
-
Rigorous testing.
Tested at the standards of professional sports and the Olympics.
-
Clean and clear.
An unwavering commitment to clean and transparent ingredients.
Stacy's Curated Bundles
The Peri & Post Menopause Support Bundle was designed with Dr. Stacy Sims and addresses the specific challenges of peri and post menopause: collagen and creatine depletion, inflammation, and mood shifts.
The Follicular Phase Support Bundle was designed with Dr. Stacy Sims and includes Vitamin D3 and Omega-3 to help support iron absorption and reduce inflammation during the follicular phase of the menstrual cycle.
The Women's GI Support Bundle has been meticulously crafted to address the unique challenges women face due to fluctuating estrogen levels. Packed with a power combo of Creatine, L-Glutamine, Alpha GPC, Turmeric, Tyrosine, and Vitamin D3, it's a science-backed solution to enhance GI tract function, reducing sensitivity and inflammation.
PMS Support
The Follicular Phase Support Bundle was designed with Dr. Stacy Sims and includes Vitamin D3 and Omega-3 to help support iron absorption and reduce inflammation during the follicular phase of the menstrual cycle.
Omega-3 are essential polyunsaturated fatty acids that play a critical role in cell membranes throughout the brain and body.
Creatine is an amino acid that plays a critical role in cellular energy production. Daily supplementation may help improve muscle performance and cognitive function.
L-Glutamine is the most abundant amino acid in the body and is a critical amino acid that is integral to protein synthesis, immune function, and gut health. L-Glutamine is a critical building block of the body supporting protein synthesis, providing energy to cells, and helping aid in muscle growth and repair. Early research also shows it may help maintain a healthy gut microbiome by supporting gut mucosal lining and integrity while reducing inflammation.
Collagen is the most abundant protein in the human body and is vital to the structural integrity of your tendons and ligaments, as well as your skin, muscles, and bones.
We collaborated with registered dietitians and human performance specialists from elite professional sports teams to create a protein supplement of the highest quality for their athletes.
Protein is a fundamental macronutrient that is a critical building block of the human body and is essential to support the growth, development, and recovery of muscles. Our formula is made from a precise blend of pea and rice proteins, which yields a complete amino acid profile.
Collagen + Creatine supports your body's natural design and structural foundation while also enhancing muscle power, ensuring that you're optimized inside and out.
Peri and Post Menopause Support
Magnesium L-Threonate helps increase synaptic density and promotes synaptic plasticity, which aids cognitive function and long-term cognitive health.
Apigenin is a bioflavonoid compound found in various fruits, vegetables, and herbs, such as chamomile and parsley, which can help reduce stress and promote higher-quality sleep.
L-Theanine is a naturally occurring, non-protein amino acid found in tea that easily crosses the blood-brain barrier and can support the activation of alpha waves.
Omega-3 are essential polyunsaturated fatty acids that play a critical role in cell membranes throughout the brain and body.
Cognitive Support
Tyrosine is an amino acid that aids in the synthesis of dopamine and norepinephrine. It can be vital to aiding with focus, attention, and overall cognitive performance due to its role in the production of epinephrine, norepinephrine, and dopamine.
Creatine is an amino acid that plays a critical role in cellular energy production. Daily supplementation may help improve muscle performance and cognitive function.
Omega-3 are essential polyunsaturated fatty acids that play a critical role in cell membranes throughout the brain and body.
Luteal Phase Recommendations
Omega-3 are essential polyunsaturated fatty acids that play a critical role in cell membranes throughout the brain and body.
Acetyl L-Carnitine is a naturally occurring amino acid derivative found in nearly all cells of the body. It plays a crucial role in energy production and brain function.
Vitamin D promotes calcium absorption, facilitating the development and maintenance of strong bones and teeth. It also supports muscle function, immune system modulation, hormone regulation, gene expression, and overall cellular health. Vitamin D3 has been shown to be the most potent and easily absorbed form of Vitamin D.
L-Glutamine is the most abundant amino acid in the body and is a critical amino acid that is integral to protein synthesis, immune function, and gut health. L-Glutamine is a critical building block of the body supporting protein synthesis, providing energy to cells, and helping aid in muscle growth and repair. Early research also shows it may help maintain a healthy gut microbiome by supporting gut mucosal lining and integrity while reducing inflammation.
Collagen is the most abundant protein in the human body and is vital to the structural integrity of your tendons and ligaments, as well as your skin, muscles, and bones.
We push ourselves so you can push yourself.
We are scientists, we are athletes, we are parents, we are people—just like you—working to bring our best to our every day. Our products are the result of our work with some of the brightest minds in human performance using the latest research. We use the highest-quality ingredients, and every single product is rigorously tested by independent third parties to ensure we deliver on our promise to bring you the best.
-
The best in the field
We have built the most dynamic and advanced network of experts in the field of human performance.
-
The best ingredients
Our sourcing partners are held to the highest standards ensuring our products use safe, effective, and reliable ingredients.
-
The latest science
Our strategic partnerships allow us to stay at the leading edge of human performance.
-
Third party certification
We work with NSF and Informed Sport to independently certify the quality and integrity of our products.