US$ 16.19
100% natural L-Lysine in its pure form
Folic acid
Vitamin C improves the absorption of iron from plant sources such as vegetables and grain products (non-heme iron) and from animal sources such as meat and fish (heme iron)
By supporting energy metabolism
Glycine can have calming effects and is sometimes used to treat sleep disorders and anxiety
Melatonin im Speichel 100% natural L-Lysine in itsSaliva sample to measure free, unbound melatonin levels. A melatonin test measures the concentration of the hormone in saliva. This allows you to identify a melatonin deficiency or excess.
US$ 16.19
US$ 34.29
US$ 32.39
US$ 14.29
US$ 14.29
US$ 15.29
US$ 12.39
US$ 21.89
US$ 28.59
US$ 14.29
US$ 10.49
US$ 20.99
US$ 13.39