NOW Foods - L-Cysteine ​​500 mg with B-6 and C Vitamins, 100 Tablets

What is L-Cysteine with B-6 and C Vitamins?

L-Cysteine 500 mg with B-6 and C Vitamins from NOW Foods is a dietary supplement that combines an essential sulfur amino acid with two key vitamins. Cysteine is a fundamental component of structural proteins like keratin and collagen, found in skin, hair, and nails. Vitamins B-6 and C act synergistically to support various metabolic processes and collagen formation. This product is formulated to provide structural support within the context of a balanced diet.

Key ingredients and their function

L-Cysteine (500 mg per tablet): Non-essential amino acid containing sulfur, essential for the synthesis of glutathione, an important antioxidant. Cysteine stabilizes protein structure and participates in the formation of collagen and keratin.
Vitamin B-6 (as pyridoxine hydrochloride): Contributes to normal energy metabolism, normal functioning of the nervous system, protein and glycogen metabolism, and the reduction of tiredness and fatigue.*
Vitamin C (as ascorbic acid): Contributes to normal collagen formation for the normal function of skin, blood vessels, bones, teeth, and gums. It also increases iron absorption and protects cells from oxidative damage.*

*Claims approved by the EFSA.

How does it promote skin, hair, and nail health?

Cysteine is an essential component of keratin, the protein that gives strength and resilience to hair and nails. Together with vitamin C, which stimulates collagen production, and vitamin B-6, which participates in protein metabolism, this supplement helps maintain the structural integrity of these tissues. Many users appreciate noticing stronger hair and less brittle nails after regular use.

Why choose NOW Foods L-Cysteine?

NOW Foods is a company founded in 1968, recognized for its commitment to quality. This product has certifications that guarantee its purity: gluten-free, soy-free, nut-free, non-GMO, suitable for halal and kosher diets. In addition, it is manufactured under strict GMP standards with ISO/IEC accredited in-house laboratory testing. Each batch is evaluated for stability, potency, and formulation.

Dosage and use

Take 1 tablet daily, preferably with a meal. Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a balanced diet. Keep out of reach of children. Consult your doctor if you are pregnant, breastfeeding, or taking medication.

Frequently asked questions

Can I take this product if I am allergic to any ingredient? This product is free of the most common allergens such as gluten, soy, nuts, dairy, and egg. However, check the full label for more details.

How long should I take it to see results? Results may vary by person. Continued use for at least 8-12 weeks is recommended to see changes in skin, hair, and nail health.

Is it suitable for vegetarians? Yes, the tablets are plant-based and do not contain animal ingredients.

Food supplements should not be used as a substitute for a balanced diet. Do not exceed the recommended daily dose. Keep out of reach of children.