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- Before you buy (4)
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- Vitamin E (4)
- Witch Hazel (6)
What is Ammi Visnaga?
Long used in folk medicine to treat high blood pressure and heart problems, ammi visnaga contains compounds thought to boost blood vessel health.
What is Lady's Mantle?
Learn all about lady's mantle, an herbal remedy said to ease menstrual cramps and alleviate endometriosis.
What is Acerola?
A tropical fruit rich in vitamin C, acerola may help fight aging, keep blood pressure in check, and possibly protect against lung cancer.
A chemical element found in seawater, strontium shows promise for prevention and treatment of osteoporosis.
Also known is vitamin B5, pantothenic acid is said to speed up weight loss, fight acne, and treat health problems like arthritis and allergies. But before you supplement, learn the science behind these health claims.
Reduce the Side Effects of Antibiotics
Tips on reducing the side effects of antibiotics, naturally.
The Benefits of Tumeric
Studies show that turmeric (a key ingredient in curry) can help fight inflammation and protect against chronic diseases like diabetes and Alzheimer's.
Tongkat Ali and Immune Function
Tongkat ali is a herb said to help with libido. Find out about the use of tongkat ali in an immunocompromised person.
Black Cherry Juice
A popular natural product, black cherry juice is rich in powerful antioxidants that may help enhance your health.
Black Tea Benefits
Rich in antioxidants, black tea has been shown to shield against certain cardiovascular problems and aid in the prevention of diabetes.
In traditional African medicine, baobab is used to tame inflammation, soothe fever, and control asthma. Find out whether this antioxidant-rich fruit can help keep you healthy.
Brown Seaweed - What are the Benefits?
Here's a look at the science behind brown seaweed, a natural substance said to promote weight loss, boost thyroid health, and fight fatigue.
Are Antioxidant Supplements Worth It?
Get the scoop on antioxidant supplements, said to shield you from major health problems like heart disease and cancer.
What is Flaxseed?
Find out how flaxseeds may help to control your cholesterol and ease health conditions such as hot flashes and constipation.
Health Benefits of Cranberry
Cranberry juice and supplements may help you fend off the bacteria that can cause urinary tract infections, gum disease, and gastric cancer.
Benefits of Evening Primrose Oil - Women's Health Supplements
Rich in essential fatty acids, evening primrose oil may help relieve rheumatoid arthritis and eczema—and shows promise as a natural breast-cancer fighter.
What is Red Clover?
A popular herbal remedy for cooling hot flashes, red clover has shown mixed results in the relief of menopausal symptoms.
Homeopathic Remedies: The Benefits of Arnica
Often used in homeopathic medicine, arnica may help ease arthritis symptoms, lessen pain, and stop muscle soreness.
Known as "the drink of the gods," yerba mate may help promote weight loss and boost heart health—but could also increase your risk of certain types of cancer.
Closely related to the basil used in cooking, the Indian herb tulsi (or "holy basil") may help lower your cholesterol levels, protect against toxic chemicals, and ease your anxiety.
Bowtrol: A Natural Colon Cleanser?
Get the lowdown on Bowtrol, an herbal supplement that claims to cleanse your colon, boost your energy, promote weight loss, and clear up your skin.
The Benefits of Burdock
Long regarded as an herbal detox solution, burdock is believed by some to help purify your blood. Take a look at the science behind the plant's health effects, including claims that a burdock-based formula could extend survival in people coping with cancer.
The Benefits of Triphala
Long used to boost head-to-toe wellness in traditional Indian medicine, triphala is now touted as a natural solution for detox and weight loss. From fighting inflammation to possibly protecting against cancer, get the lowdown on triphala's true health effects.
What is Capsaicin Cream?
Information about the medicinal benefits of capsaicin cream, research, side effects, drug interactions, and more.
What is Ganoderma?
Also known as reishi, ganoderma is a bitter mushroom long used to promote health in traditional Chinese medicine. Learn more about ganoderma's immune-boosting benefits, as well as its potential to fight cholesterol and aid in cancer treatment.
A juice-bar staple, wheatgrass can supposedly stimulate your immunity, stave off chronic health problems, and cleanse toxins from your system. Find out whether the claims for this chlorophyll-packed juice truly hold up.
What Is Resveratrol?
What is resveratrol? What are the benefits of using it? Learn more.
Stevia - A Natural Sugar Substitute
Get the scoop on stevia extract, a natural sugar substitute that could help satisfy your sweet tooth without bumping up your calorie intake.
Health Benefits of Guggul
For thousands of years, guggul extract has been used to keep cholesterol in check, ease arthritis pain, and stimulate weight loss. Learn more about the science behind this traditional Indian remedy, including findings that it may combat cancer.
Offering more antioxidants than green or black teas, white tea now shows promise as a natural fat-fighter. Get the scoop on this delicious brew's health-boosting potential, from combating obesity to protect against cancer.
What is Vinpocetine?
Find out the benefits of vinpocetine. Why do people use it?
What are the benefits of krill oil? What are the possible side effects and safety concerns?
Hoping to fight off the flu, boost immunity, and even prevent cancer, many consumers are turning to colloidal silver. Here's a look at the science behind this supplement and its cure-all claims.
Relaxity - The Solution to Stress Relief?
Find out about this supplement's health claims and learn about other ways to relax and relieve stress.
Learn about erythritol, a natural sugar substitute with almost zero calories.
Are My Supplements Safe?
Whether you're looking to manage a chronic condition or stave off a cold, there's more to choosing a supplement than simply finding a product that helps you meet your health goals. To select a supplement that's truly health-boosting, brush up on the top five safety concerns associated with supplement use.
Chromium Picolinate Side Effects
Learn about the possible side effects of chromium picolinate.
What is Red Yeast Rice?
Red yeast rice is a supplement thought to work like the popular "statin" drugs. But is it safe? What are the side effects? Find out in this red yeast rice fact sheet.
What is vitamin D? Why do people use vitamin D supplements? What are the benefits and side effects?
Red Yeast Rice Side Effects
Learn about the side effects of the nutritional supplement red yeast rice.
Vitamin D May Cut Cancer Risk, Study Says
Boosting your vitamin D intake with supplements may reduce your risk of breast, colon, lung, and other cancers, a new study has found.
Make a Supplement Diary
A supplement diary can help you keep track of the herbs and supplements you are taking. Make a photocopy for your doctor and other health care providers so they have this information in your chart.
SAM-e a Promising Alternative Treatment for Depression
The most promising alternative treatment for depression is not a herb, hormone or vitamin. The dietary supplement S-adenosylmethionine, better known as SAM-e (pronounced “sammy”) is the synthetic form of a compound produced naturally in the body. Learn more about this treatment.
Low Folate and Vitamin B12 Linked to Depression
Low levels of folate and vitamin B12 may be a hidden cause of depression.
Herbs Kudzu and St. John's Wort May Curb Alcohol Intake
Studies suggest that two herbs, kudzu (Pueraria lobata) and St. John's Wort (Hypericum perforatum), may be effective in decreasing alcohol intake.
Find out more about laetrile, also known as amygdalin. What is it? Why do people use it?
A - Z Herb and Vitamin Index
An A to Z index of herbs and supplements.
What is Astragalus?
Fact sheet about the herb astragalus.
What is Artichoke?
Get the scoop on artichoke, a remedy said to help with digestive ailments.
What is Polypodium leucotomos? Why do people use Polypodium leucotomos? What are the side effects and safety concerns?
Fact sheet about the herb alfalfa.
FDA Warning on Androstenedione (Andro)
Highly Recommended. The FDA issued a warning against the supplement androstenedione, also known as andro.
Does Acidophilus Need to be Refrigerated?
Once acidophilus is opened and refrigerated, will it still be effective if I take it on a seven hour plane ride and have it stored at room temperature?
Where Can I Get Avocado/Soybean Unsaponifiables?
I have just read your "5 Remedies for Osteoarthritis Pain." Can you tell me where the avocado/soybean unsaponifiables supplements can be purchased?
What is Ganoderma Coffee
Find out about ganoderma coffee. What are the health benefits and research?
Oxidative Stress and Your Health
Find out how fighting oxidative stress could boost your defense against major health problems like cancer, heart disease, and diabetes.
Benefits of Camu Camu
Find out about camu camu, said to be a rich source of vitamin C.
Health Benefits of N-Acetylcysteine
Get the lowdown on N-acetylcysteine, a natural remedy that may boost lung health in people with respiratory problems and help with diabetes.
The Scoop on Anthocyanins
Antioxidants abundant in a number of natural substances, anthocyanins may help shield your heart health and boost your cancer defense.
What are the Health Benefits of Taurine?
The possible health benefits of taurine, an amino acid available in energy drinks, include lowering your blood pressure and enhancing your heart health. But what does the research show?
A natural remedy used in traditional Chinese medicine, forskolin may help promote weight loss and protect your eye health.
What Is Mangosteen?
What are the health benefits of mangosteen, an increasingly popular tropical fruit?
Potassium Iodide - What You Need To Know
Get the scoop on potassium iodide, a dietary supplement that may help to protect the thyroid from the harmful effects of radiation.
What is Vitamin K?
What is vitamin K? What foods are high in vitamin K? Why are different forms used, such as vitamin K cream or k2? What are the benefits? Can vitamin K be taken with coumadin?
Find out how vitamin B12, a nutrient known to keep your metabolism in check, might boost your heart health and fight some forms of cancer.
Biotin for Healthy Nails
Find out about the supplement biotin, and whether it can help improve the strength of nails.
The Benefits of Ribose
What is ribose? Why do people take it and what are the side effects of taking it? What is d-ribose?
Get the scoop on vitamin K2, a vitamin shown to boost your defense against osteoporosis and heart disease. Find out what it is, where to get it, food sources, deficiency and more.
What are the benefits of vitamin B6? Get the scoop on this essential nutrient.
What is Serrapeptase?
Get the scoop on serrapeptase. What is it? Why do people use it? What are the side effects and safety concerns, if any?
What is Astaxanthin?
Get the scoop on astaxanthin, an antioxidant said to fight heart disease and boost the immune system.
Learn all about the health benefits of cordyceps, a medicinal mushroom said to enhance exercise performance, stimulate the immune system, and even fight cancer.
What is Acerola?
A tropical fruit rich in vitamin C, acerola may help fight aging, keep blood pressure in check, and possibly protect against lung cancer.
What is Inositol?
A natural compound found in fiber-rich foods and sold in supplement form, inositol may help treat conditions ranging from panic disorder to polycystic ovary syndrome.
Rich in fiber, glucomannan is said to speed up weight loss. Here, get the lowdown on whether glucomannan can help you shed pounds.
A B vitamin and essential nutrient, choline may be crucial for brain health and a sharp memory.
Information about the herb Devil's Claw.
beta glucan, beta-glucan
Studies show that this natural remedy may protect against diabetes-related health problems.
A berry native to South America, maqui is packed with antioxidants that may help keep your cholesterol in check and fend off heart disease.
What is Orthosilicic Acid?
A natural source of silicon, orthosilicic acid may help promote bone formation and protect against aging-related bone loss.
What is AHCC?
A compound extracted from medicinal mushrooms, AHCC may help rev up immune response and boost your cancer defense.
What is hesperidin? What are the benefits of hesperidin? Get the scoop on this citrus bioflavonoid.
What is agaricus? Why do people use it? What are the benefits and possible side effects of agaricus? Get the lowdown on this medicinal mushroom.
Long used in traditional Chinese medicine, greater celandine is said to boost your defense against cancer. Learn the science behind this immune-enhancing herb.
Sourced from a plant called Chinese club moss, huperzine A shows promise as a natural treatment for Alzheimer's disease.
What is galphimia? What are the benefits of taking galphimia? Get the lowdown on this herbal remedy, used for anxiety, allergies, and other conditions.
Some studies suggest that sulfur-containing supplements may ease allergy symptoms, while bathing in sulfur-rich waters could provide natural arthritis relief.
What is vanadium? What are the benefits of vanadium? Get the lowdown on this trace metal.
What is Rutin?
Packed with antioxidants, rutin may help treat varicose veins and protect against arthritis.
Get the science behind L-glutamine supplements, a natural product said to enhance exercise performance and build muscle mass.
Health Benefits of Diindolylmethane
Sold in supplement form, diindolylmethane (a natural substance produced during digestion of certain vegetables) shows promise for prevention of several types of cancer.
Get the lowdown on boron supplements, a natural product said to fight conditions like diabetes and high cholesterol.
Also known as vitamin B3, niacin may help reduce cholesterol levels, improve heart health in diabetes patients, and protect against Alzheimer's disease.
Grape Seed Extract for Chronic Venous Insufficiency
Rich in antioxidants, grape seed extract is said to help treat chronic venous insufficiency and ease symptoms like swelling and cramping.
Amla Oil for Hair
A natural remedy long used in traditional Indian medicine, amla oil may help strengthen and condition your hair.
Chondroitin for Arthritis
What is chondroitin sulfate? What are the benefits of using chondroitin sulfate? Get the scoop on this popular supplement, said to provide relief from osteoarthritis.
Rich in fiber, guar gum may help ease constipation and alleviate irritable bowel syndrome.
A natural remedy rich in antioxidants, sage tea may help keep your cholesterol in check and help with a variety of ailments.
A natural remedy long used in traditional medicine, neem oil is said to soften skin and fight acne.
Get the scoop on carnosine, an antioxidant said to keep skin youthful and fend off heart disease.
Get the science behind sacha inchi, a natural remedy gaining popularity as a weight loss aid.
Get the lowdown on D-mannose, a natural substance said to fight off urinary tract infections.
Sourced from a tree native to the Mediterranean, mastic gum may help fight cavities and ease indigestion.
Benefits of Tamanu Oil
A natural remedy rich in essential fatty acids, tamanu oil is said to ease eczema and fight acne.
Get the lowdown on oregano oil, a natural remedy said to fight colds, knock out bacteria, and soothe the pain of migraines and arthritis.
What are the benefits of noni juice? Find out more about this popular Polynesian supplement.
Grapefruit Seed Extract
Said to knock out bacteria, grapefruit seed extract is touted as a natural remedy for acne and athlete's foot. But research shows that many grapefruit seed extract products might contain synthetic chemicals not listed on their labels.
Enhancing Health With Phyllanthus
Long used in herbal medicine, certain plants of the Phyllanthus genus may help fight kidney stones and boost liver health.
What is L-Cysteine?
An amino acid sold in supplement form, L-cysteine shows promise in the treatment of diabetes and inflammatory bowel disease.
What is Acacia Fiber?
Rich in soluble fiber, acacia fiber may help combat high cholesterol, manage diabetes, and shield liver health.
Learn the science behind calcium D-glucarate, a dietary supplement said to fight breast cancer and colon cancer.
What are Hyaluronic Acid Supplements?
Preliminary studies show that hyaluronic acid holds promise in easing the pain of osteoarthritis, the most common form of arthritis in the U.S.
What is Phosphatidylserine?
A chemical essential to brain function, phosphatidylserine may help keep your mind sharp and protect against depression.
What is Glutathione?
A supplement with antioxidant power, glutathione may help protect against major diseases like cancer, heart disease, and diabetes.
Get the lowdown on supplements made with tyrosine, an amino acid said to improve memory and build endurance.
What is Oligonol?
A natural remedy extracted from lychee fruit, oligonol shows promise for promoting your body's breakdown of fat.
What is Progesterone Cream?
Get the science behind progesterone cream, a natural remedy said to soothe menopausal symptoms and protect against bone loss.
What is Aniracetam?
A type of "smart drug" commonly used to sharpen memory and improve brain function, aniracetam shows promise in the treatment of anxiety and depression.
What is Piracetam?
Learn the science behind piracetam, a so-called smart drug said to boost brain your health and sharpen your memory.
What are Ceramides?
A type of fat found naturally in your skin, ceramides may help ease eczema and shield your skin from signs of aging.
What are Branched-Chain Amino Acids?
A supplement that helps promote protein production, branched-chain amino acids may fight fatigue while working out.
What is Superoxide Dismutase?
An enzyme sold in supplement form, superoxide dismutase may help rev up your defense against disease-promoting free radicals.
What is Lactoferrin?
A protein found naturally in the human body, lactoferrin may help boost your defense against several common infections.
What is Vitamin A?
Learn about the anti-cancer effects of vitamin A, a nutrient with antioxidant power.
What is Lithium Orotate?
Get the lowdown on lithium orotate, a dietary supplement said to fight bipolar disorder and a host of other mental-health problems.
What is Black Seed Oil?
Rich in antioxidants, black seed oil may help fight allergies and arthritis
What is Royal Jelly?
An anti-inflammatory remedy produced by bees, royal jelly may help keep your blood sugar in check and fight high blood pressure.
What is Pterostilbene?
A compound found naturally in blueberries, pterostilbene shows promise for protection against several forms of cancer.
What are Lactase Supplements?
For people with lactose intolerance, taking lactase supplements may help the body to digest dairy without causing gas and bloating.
A tropical herb said to keep blood sugar in check, ivy gourd shows promise as a natural treatment for diabetes.
What is Alpha-Ketoglutaric Acid?
Learn the science behind alpha-ketoglutaric acid, a supplement said to enhance exercise endurance.
What is Saccharomyces Boulardii?
A type of yeast, Saccharomyces boulardii may help treat Crohn's disease and colitis (the two major types of inflammatory bowel disease).
What is Shilajit?
A type of resin found in the Himalaya Mountains, shilajit is said to strengthen your bones, fend off Alzheimer's disease, and boost your body's resistance to stress.
What is Picamilon?
Get the science behind picamilon, a so-called smart drug said to ease anxiety and enhance mood.
What is Pregnenolone?
Get the lowdown on pregnenolone, a substance said to fight depression and sharpen memory.
What is D-Limonene?
A substance sourced from citrus peels, D-limonene shows promise as an all-natural cancer-fighter.
A cholesterol-like compound found naturally in soy, flaxseed, and other foods, beta-sitosterol may help protect against two of the most common types of cancer.
What is Modified Citrus Pectin?
Sourced from citrus fruits, modified citrus pectin shows promise for stopping the spread of cancer.
What is Shark Cartilage?
Get the facts on shark cartilage, a supplement said to fight cancer by slowing tumor growth.
What is Cetyl Myristoleate?
A type of fatty acid sold in supplement form, cetyl myristoleate shows promise for the treatment of osteoarthritis.
A natural substance sourced from apples, malic acid may boost collagen production and help with a variety of conditions such as heart disease and fibromyalgia.
What is Monolaurin?
A substance sourced from coconut oil, monolaurin shows promise as a natural means of fighting infection.
What is Bitter Cucumber?
A natural remedy with inflammation-fighting effects, bitter cucumber shows promise for protection against diabetes.
Find out more about the supplement betaine hydrochloride.
What is Ferulic Acid?
Ferulic acid is an antioxidant compound found naturally in tomatoes and sweet corn that may protect against sun damage and keep your blood pressure in check.
What is Ecklonia Cava?
Get the scoop on this brown algae, said to help with a variety of conditions including high cholesterol and diabetes.
What is Lumbrokinase?
An enzyme sourced from earthworms, lumbrokinase may help fight blood clots and fend off heart disease.
What is Olive Leaf Extract?
A natural remedy rich in antioxidants, olive leaf extract shows promise for keeping your blood pressure in check.