A Better Diet for Better Sperm Health
Simple ways to improve male fertility If you’re planning to start a family, here’s how to improve your chances of success. About 2/3 of couples succeed in getting pregnant within six months of starting unprotected sex. However, as many as 1 in 6 couples do not become pregnant within a year. Although the focus…
Niacin and Hyperlipidemia: Which Form is Best?
Niacin therapy has long been recognized as a treatment option in addressing hyperlipidemia.[1],[2] Niacin is inexpensive and therapeutically comparable with statin drugs in cases of hyperlipidemia.[3],[4] However, not all niacin forms are biological equivalents.[5] Care should be taken when choosing niacin preparations for patients to ensure efficacy, tolerance, and safety, depending on the therapeutic…
Can Mitochondrial Cofactors Alleviate Fatigue?
The link between targeted nutrients and energy production Fatigue can be a drain on one’s life, and many people suffer from it on a daily basis. Fatigue is often described by patients as a lack of energy, mental or physical tiredness, diminished endurance, and the need for prolonged recovery after physical activity.[1],[2] Of course,…
What is Bowel Tolerance?
A guide to dosing vitamin C, magnesium, and other nutrients We often talk about taking vitamin C and magnesium to “bowel tolerance” – but what does that mean? Dosing a supplement to bowel tolerance means taking the highest dose of that supplement possible without causing loose, watery stools (diarrhea).[1] If you’re taking vitamin C…
Niacin for Alcoholism
What vitamin B3 has to do with addiction Taking a vitamin B3 (niacin) supplement may help treat alcohol use disorder and ease the symptoms of alcohol withdrawal. Alcohol use disorder (AUD, or alcoholism) is a medical condition in which it is very difficult to control one’s alcohol use – even in the face of…
The Truth About Vitamin B12 Deficiency
Are vegetarians and vegans really at risk? Vitamin B12 (cobalamin) is receiving much attention these days. Vitamin B12 is one of the B vitamins implicated in brain and heart health, and it is one of the vitamins most likely to be deficient in the diets of vegetarians and vegans.[1] The consequences of vitamin B12…
How Vitamin C Can Kick Addiction
The versatile vitamin’s mechanisms of action This article serves as Part 3 in our series on vitamin C, pain, and opioid use disorder. Check out Part 1 to learn about the vitamin’s use in the management of pain. In Part 2 we dive into its potential for easing opioid withdrawal symptoms and drug cravings….
Vitamin C for Opioid Addiction
What we know about ascorbate for withdrawal and cravings Part 2 in our three-part series on vitamin C, pain, and opioid use disorder. I first heard that vitamin C could help with opioid use disorder when I was asked to write an article on vitamin C, mood, and addiction for Nutrition in Focus. The…
Vitamin C to Ease the Pain
Nutritional support for acute, chronic, surgical, and cancer-related pain Part 1 in our three-part series on vitamin C, pain, and opioid addiction. What do humans have in common with other primates, bats, and guinea pigs? (No, not a love of cheese!) We cannot make L-gulonolactone oxidase (GLO), the enzyme needed to biosynthesize ascorbate (vitamin…
Erectile Dysfunction and B Vitamins
Could a simple intervention like B vitamins improve ED? Multiple human studies suggest they might By far, the most common concern that comes up in discussions of male sexual health is erectile dysfunction. A large, multinational survey, published in 2004, found that erectile dysfunction (commonly referred to simply as ED) affects approximately 16% of…
Nutritional Factors in Female Fertility, Part 1 of 2
As the average reproductive age rises, many turn to natural ways to enhance fertility The age at which we elect to reproduce has been on the rise for some time. Both men and women are putting parenthood on hold to pursuing a variety of things including their career, financial security, travel and global exploration,…
Fat-Soluble Vitamins, Immunity, Vaccinations, and Respiratory Health (Video)
How vitamins A, D, and E help keep us safe all year long In this video, Dr. Erica Zelfand explains the important impact of fat-soluble nutrients on immune function. After explaining the difference between fat-soluble and water-soluble vitamins, Dr. Zelfand explores the details of how vitamins A and D and different forms of vitamin…
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