Qualified Roofers / Topics
Supplements
Explore the complete collection by topic.

Supplements / 7 min
L-arginine: examining common myths
The gap between biochemical mechanisms and reliable results for exercise, hormonal effects, sexual health and supplement safety.
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Supplements / 5 min
Choosing a magnesium formulation
Elemental content, absorption, tolerability and evidence behind commonly sold magnesium formulations.
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Supplements / 7 min
Alpha-lipoic acid: side effects and interactions
Digestive symptoms, skin reactions, autoimmune hypoglycemia and the limits of general safety claims about alpha-lipoic acid.
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Supplements / 7 min
Alpha-GPC: a guide to its biology
How Alpha-GPC supplies choline, its proposed neurological and sporting uses, and the uncertainties in the evidence.
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