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Nutrition archive

Stronger By Science publishes articles on topics like lifting technique (squatbench, and deadlift), body composition and hypertrophyprogrammingnutritionprehab and rehab, and cardio.

Don’t know where to start? Check out our Complete Strength Training Guide or the How to SquatHow to Bench, and How to Deadlift guides.

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Modest Glycogen Depletion May Impact Lifting Performance More Than You Think

Some fitness professionals have questioned the importance of dietary carbohydrate, given that resistance training only depletes 24-40% of muscle glycogen. New data suggest that small reductions in muscle glycogen might have bigger performance impacts than once thought. Read on to learn about some very important carbohydrate research.

Shedding Some Light on Vitamin D Supplementation: Does It Increase Strength In Athletes?

Shedding Some Light on Vitamin D Supplementation: Does It Increase Strength In Athletes?

Vitamin D deficiency is shockingly common in athletes, and low levels are associated with reduced strength. A recent meta-analysis suggested that vitamin D supplementation failed to enhance strength in athletes, but there’s more to this paper than meets the eye. Read on to figure out if vitamin D supplementation might be worth considering.

Betaine: The Other Beet Supplement

Betaine is a lesser-known ingredient that warrants further exploration. This article will review what betaine does in the body and discuss studies evaluating the effects of betaine supplementation on body composition and performance.

caffeine

The Lifter’s Guide to Caffeine

Caffeine has long been touted as a performance-enhancing supplement. This article discusses what caffeine does in the body, how it affects strength performance, and whether or not health and safety concerns about caffeine are warranted.

Supplement Regulation

Supplement Regulation: Are Dietary Supplements Unregulated?

Discussion of the supplement industry conjures imagery of a lawless hellscape from an old Western movie, packed full of unscrupulous characters. So, exactly how accurate is this portrayal? What is the state of supplement regulation in the US?

Plant Gains? Advice to the Vegetarian and Vegan Athlete

Going vegetarian or vegan and worried about losing your gains? In this longer article, we dive deep into the difference between vegetarian diets and non-vegetarian diets, the difference between plant and animal protein, and what to keep in mind when trying to make gains on a vegetarian or vegan diet.

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