L‑Cystine
Sulfur‑containing cystine dimer that helps build keratin and collagen for healthy hair, skin and nails
L‑Cystine forms an important part of sulfur‑rich proteins and is used in beauty‑from‑within and hair supplements to support stronger strands, resilient nails and better skin structure over time
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Amino Acids
DL‑Methionine
Sulfur‑containing amino acid that supports detoxification, liver function, hair and nail health
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Amino Acids
L‑Carnitine
A key ingredient that supports fat metabolism and energy production in weight‑management and pre‑workout formulas
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Amino Acids
L‑Citrulline
Amino acid that boosts nitric oxide, blood flow and long‑lasting muscle pumps
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Amino Acids
L‑Tryptophan
Essential amino acid that supports mood balance and healthy sleep, ideal for relaxation and night‑time recovery formulas
