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Supplement Sciences is a comprehensive informational website where both consumers and professionals can easily access reliable information on nutrition supplements.
We don’t just provide claims of health benefits, we explain the scientific rationale for supplements along with links to the peer-reviewed studies that back up those claims.
If you decide a supplement fits your needs, you can order directly through Fullscript, which offers professional-grade products and only the highest-quality brands. The best prices plus free shipping on orders over $50.
Which Supplements Are Right For You?
The Cost of Supplements: Does The Expense Make Sense?
Quality food and nutritional supplements are a part of a wise health investment strategy. Consider these budget perspectives. Read more
Supplement Plans: Sign In To Access Health Focused Plans on Fullscript
Take control of your health. Access supplement plans written to support various health Read more
Reading Nutrition Research: Why Substances That Work Don’t Always Get Credit
Nutrition research often yields conflicting results, leaving both scientists and people puzzled. This article delves into factors like statistical significance, Type I and Type II errors, and confounding variables to help readers better interpret study Read more
Supplements on Online Marketplaces: Heavy Metals, Viagra, and Rice Flour Counterfeits
How can you be sure that the supplements you’re buying really are what they say they Read more
The Supplement Sciences Table of Contents: Find It Fast
Browse our full collection of articles, organized alphabetically, to quickly find information on supplements and health topics. We’ve made it easy for you so you can find what you need Read more
Regulation of The Supplement Industry: The DSHEA Law
Learn about the Dietary Supplement Health and Education Act (DSHEA), how it regulates product safety, labeling, and manufacturing, and what it means for you. This article breaks down its Read more
Vitamin K-2: It’s What We Need For Strong Bones and Heart Health
Secure Ordering | Free Shipping | Best Quality | Best Prices Along with providing information on whether Vitamin K-2 supplements might be right for you, this article also links to Read more
The Walsh Protocol: Testing and Tailoring Supplement Support for Lifelong Mental Health
Mental health can feel unpredictable. For many people, standard treatments help but never fully address what is going on underneath. This is where the Walsh Protocol stands out. Created by Read more
Undermethylation: Supplementation For A Driver of Longstanding Fatigue
Fatigue that persists for years despite lifestyle changes, lab testing, and medical consultations can leave people feeling frustrated and without answers. While many factors may contribute to longstanding fatigue, one lesser-known but clinically significant pattern is undermethylation. This metabolic state affects neurotransmitter balance, detoxification, and gene expression, and may be at the root of both… Read more Read more
RDA’s and DRI’s: Not As Useful As Most People Think
When it comes to nutrition, most people have heard of the RDA or maybe seen “Daily Value” percentages on food labels. These numbers come from a system designed to help guide nutrient Read more
Trans-Geranylgeraniol: A Building Block For CoQ10 and Vitamin K2
Secure Ordering | Free Shipping | Best Quality | Best Prices Along with providing information on whether Annatto supplements might be right for you, this article also links to Fullscript where you can buy Annatto supplements. Order online through Fullscript’s secure healthcare formulary to get the best prices and free shipping on professional-grade supplements. Trans-geranylgeraniol… Read more Read more
Pyrrole Disorder: How Nutrient Imbalances May Relate to Ongoing Mood Problems
Most people have never heard of pyrrole disorder, and it is not universally recognized as a medical condition. This article walks through what pyrrole disorder is, the science behind nutrient losses, the key tests used to identify imbalances, and the nutritional strategies that some practitioners use to support those affected. When you purchase linked products… Read more Read more
The Truth About Supplement Manufacturing: What cGMP Compliance Really Means
If you take supplements regularly, you may have seen labels that say “cGMP certified” or “Manufactured in a cGMP facility.” At first glance, this seems reassuring. Read more
Adaptogens: Balancing the Stress Response for Better Energy and Mood
Adaptogen supplements help manage stress, boost energy, and improve focus. They support mental clarity, physical stamina, and emotional well-being, offering a natural way to maintain Read more
Fisetin: Your Key to Boosting Brain Function, Heart Health, and Longevity
Fisetin supplements offer various health benefits, including supporting brain function, reducing inflammation, and promoting heart health. This antioxidant-rich compound may also help improve metabolic function and contribute to healthy aging, making it a valuable addition to a wellness Read more
Lumbrokinase: Earthworms With Blood Thinning Properties?
Lumbrokinase is a natural enzyme blend that helps support circulation, lower clotting risk, and promote heart health. It breaks down excess fibrin in the blood, allowing for smoother flow Read more
Bipolar Disorder: How Nutritional Supplements Can Compliment Other Treatment
Discover how nutritional supplements like omega-3 fatty acids and N-acetylcysteine can support bipolar disorder management, enhancing mood stability and complementing conventional treatment Read more
Deficiencies Cause Fatigue: What Nutrient Science Says about Supplements
Explore how nutritional supplements can combat fatigue by addressing common deficiencies. Learn about key nutrients like iron, B vitamins, and magnesium that support energy production and overall well-being. Remember to consult healthcare professionals before making significant dietary Read more
ADEK: The Fat Soluble Vitamins
Fat-soluble vitamins A, D, E, and K play crucial roles in health. Understanding how to balance their intake through food and supplements ensures your family gets the right nutrients for Read more
Anti-Inflammatory Nutrients: Top Nutritional Supplements to Help Manage Inflammation Naturally
Anti-inflammatory supplements help regulate immune function, reduce oxidative stress, and support joint, heart, and metabolic health. When combined with a balanced diet and lifestyle, they Read more
Wormwood (aka Artemesia): Exploring the Traditional Uses and Modern Benefits
Wormwood, or Artemisia absinthium, has been used traditionally to support digestion and reduce inflammation. Modern research explores its potential benefits, including antimicrobial Read more
Vascanox HP®: Natural Support for Mildly Elevated Blood Pressure
Vascanox HP is a dietary supplement designed to support nitric oxide production, promoting healthy blood flow and cardiovascular function. Its blend of natural ingredients aims to maintain Read more
Endometriosis: A Guide to Top Nutritional Supplements for Pain Relief
Endometriosis causes pelvic pain and discomfort. This article discusses how nutritional supplements may help manage symptoms. Explore potential benefits of supplements in supporting Read more
PMS/PMDD: Nutritional Supplements That Can Provide Relief
Premenstrual syndrome (PMS) affects many people, causing mood swings, fatigue, and discomfort. This article explores how lifestyle changes and nutritional supplements, such as magnesium and Read more
Anorexia: Essential Supplements To Nourish Recovery
Anorexia nervosa leads to significant nutritional deficiencies, hindering recovery. This article discusses how targeted nutritional supplements can address these deficits, providing Read more
Desire: Top Nutritional Supplements for Revitalizing Female Sexual Health
Explore how targeted nutritional supplements can enhance female sexual health by boosting libido, balancing hormones, and improving overall well-being. This article delves into natural ways Read more
Clay: Zeolyte And Bentonite for Binding and Detoxification
Zeolite and bentonite clays, formed from volcanic ash, have been used for detoxification and digestive support. Their unique structures allow them to bind toxins and support gut health. Read more
NADH: How It Compares To Niacin, NMN and NR
NADH, or nicotinamide adenine dinucleotide (NAD) + hydrogen, helps your cells turn nutrients into energy. It plays a vital role in keeping your body energized, supporting brain health, and Read more
Cherry and Tart Cherry: Key Benefits From Muscle Recovery To Sleep
Cherry and tart cherry supplements offer a natural way to support muscle recovery, improve sleep, and reduce inflammation. Rich in antioxidants and melatonin, they promote heart health and Read more
Vanadium: A Trace Element That Plays Many Roles
Vanadium is a trace mineral involved in carbohydrate, lipid, and cholesterol metabolism. Research suggests it may improve insulin sensitivity, support bone health, and contribute to Read more
Para-Aminobenzoic Acid (PABA): The Best Food Sources For This Overlooked Nutrient
Discover how PABA supplements can enhance your skin and hair health, along with other beneficial effects for overall Read more
Grounding: Electron Deficiency And How Walking Barefoot Might Be A Great Anti-Inflammatory
Grounding, or earthing, involves direct contact with the Earth’s surface, such as walking barefoot on grass. This practice may help balance the body’s electrical environment, potentially Read more
Bearberry aka Uva Ursi: A Natural Antibacterial To Support UTIs And More
Bearberry, also known as uva ursi, has been traditionally used to support urinary tract health. Its natural antibacterial properties may help alleviate urinary tract infections. Explore the Read more
Ergothioneine: A Mushroom Compound For Brain, Heart, and Immune Support
Ergothioneine, a potent antioxidant, offers protection as powerful as glutathione. It supports brain, heart, and immune health by combating oxidative stress and inflammation. Discover how Read more