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Shaker de boisson de l'effort contenant de la taurine

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Taurine: what it is, dangers, and dosage

by KISS NUTRITION on Oct 31 2026
No, taurine does not come from bulls. What it really is, where it's found in food, what European authorities have concluded about its safety, the usual dosage, and the specific case of energy drinks.
Assiette d'ananas et de fruits frais, sources naturelles d'enzymes digestives

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Digestive enzymes: dangers, roles, and when they're useful

by KISS NUTRITION on Oct 24 2026
Digestive enzymes are well tolerated and easy to understand once you know what each one breaks down. Amylase, protease, lipase, lactase: their role, the only authorized claim in Europe, the right time to take them, and the difference between them and probiotics.
Gélules blanches de MSM, soufre organique

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MSM: benefits, dangers, and dosage of organic sulfur

by KISS NUTRITION on Oct 21 2026
MSM, or organic sulfur, is a compound naturally present in food and one of the best tolerated in the joint care aisle. This article covers what it actually provides, the usual dosage of 1 to 3 g, possible side effects, and what regulations permit us to say about it.
Dosette de poudre blanche de glutamine

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Glutamine: dangers, gut, and dosage

by KISS NUTRITION on Oct 17 2026
Glutamine is the most abundant amino acid in the body and one of the best tolerated on the market. What it really does, why it's associated with the gut, the usual dosage of 5 to 10g, and the rare situations that require medical advice.
Filaments de safran rouge en gros plan

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Saffron: benefits, dosage, and how to recognize a true extract

by KISS NUTRITION on Oct 14 2026
As a supplement, saffron is taken in tiny doses, far below any toxicity threshold. This includes what the spice contains, the ISO standard that distinguishes a serious extract from a dubious powder, the usual dosage of 30 mg, and the time frame over which a course of treatment is judged.
Gélules de complément à base de plantes, comme le tribulus terrestris

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Tribulus Terrestris: Dangers, Testosterone, and Dosage

by KISS NUTRITION on Oct 07 2026
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Tribulus terrestris is a well-tolerated plant that has been used for a long time. What an extract standardized in saponins actually contains, what human trials show regarding testosterone, the role of associated vitamin B6, the usual dosage, and precautions.
Plants de fenugrec, Trigonella foenum-graecum, en culture

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Fenugreek: dangers, smell, and how to consume it

by KISS NUTRITION on Sep 30 2026
Fenugreek is a food seed that has been consumed for millennia and is very well tolerated. What it truly contains, the maple syrup odor it causes and why it is harmless, the usual dosage, and the rare situations that require a doctor's advice.
Racine, tranches et poudre de curcuma sur un plan de travail en bois

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Turmeric: liver damage, side effects, and contraindications

by KISS NUTRITION on Sep 19 2026
Turmeric in cooking and turmeric in capsules do not raise the same issues. Acceptable daily intake set at 3 mg/kg, reports of liver damage, enhanced bioavailability forms, interactions with anticoagulants and biliary contraindications: what ANSES actually wrote, and what regulations allow to be said about it.
Dosette de créatine monohydrate en poudre blanche

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When to Take Creatine: Timing, Dosage, and Rest Days

by KISS NUTRITION on Sep 16 2026
Before or after your workout, on an empty stomach or with carbohydrates: what the timing of intake really changes. We detail the loading phase, the 3-5g maintenance dose, and rest days.
Gélules blanches de complément alimentaire en gros plan

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Glucosamine and Chondroitin: Dangers, Side Effects, and Contraindications

by KISS NUTRITION on Sep 16 2026
What glucosamine and chondroitin really are, their forms, the 1,500 mg dosage used in studies, digestive side effects, and true contraindications: shellfish allergy, anticoagulants, diabetes, sodium. And what European regulations allow us to say about them — which is very little.
Les suppléments alimentaires utilisés en nutrition sportive - KISS NUTRITION

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Endurance supplements: carbohydrates, electrolytes, and iron

by KISS NUTRITION on Apr 17 2023
How many carbohydrates per hour of exercise, how much sodium in your drink, and when to take creatine. We also tell you which of these best-selling supplements won't make a difference to your race.