US$ 899.50
100% natural L-phenylalanine in its pure form
Vitamin B5
Nährwert Pro Tagesportion (1 Kapsel) L-Tryptophan 230mg Zertifiziert (Qualität: PHEUR)
50g lysine
Ingredients: Zinc gluconate
Oestriol im Speichel 100% natural L-phenylalanine in itsSaliva sample to measure the free, unbound estriol level. An estriol test measures the concentration of the hormone in saliva. This allows you to detect an estriol deficiency or excess.
US$ 899.50
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