Spinach is a leafy green vegetable that is a good source of iron, vitamin A, folate, and vitamin C. Iron “helps carry oxygen to hair follicles,” explains Dr. Berry, who adds that low levels of iron ...

In a new JAMA Dermatology study, scientists at King's College London found that changes in two parts of the genome work ...

Protein design (or protein engineering) is a technique by which proteins with enhanced or novel functional properties are created. Proteins can be engineered by rational design, which typically ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Taylor Leamey writes about ...

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Best whey-protein powders Best collagen-protein powder Best plant-based protein powders All the other protein powders I’ve tried Protein powders can be found in thousands of formulations on tens ...

Before choosing the best protein powders, our testers and dietitians evaluated more than 100 different animal-based and whey protein powders, considering factors like ingredients, taste ...

Hair loss on legs may result from multiple causes, including alopecia, friction, injuries, skin infections, or circulation problems. When you think of hair loss, also known as alopecia, you’re ...

The best protein shakers are a must-buy, so we've tried and tested the best on the market to help you decide what to carry before, during and after your workouts. And we've done that much testing ...

If you're dealing with hair trouble, from thinning to damage from bleach and styling, your goal may be to prioritize hair growth for longer, healthier locks. Fortunately, there are supplements out ...

Live your life healthier and happier with our free weekly Living Well newsletter As one of the three main macronutrients (along with fat and carbohydrates), protein is essential for promoting ...

We may earn an affiliate commission from links. Say you’re looking to improve the look and feel of your hair: Going down the rabbit hole of finding the best hair mask will do you well.