Allergy Research Group L-Tyrosine - Brain Support, Hormone Precursor, Free Form Amino Acid, 500mg Supplement, Thyroid Support Capsules - 100 Count L-Arginine Key ingredients include BetaVia Complete

Key ingredients include BetaVia Complete beta-glucans for immune resilience and polyphenols Quercetin and Luteolin for additional microbiome support

sugar-free and free from artificial flavors or colors

high-quality methylfolate

Each 3-pack includes 180 capsules for a convenient 3-month supply

Scoop included for easy mixing

Allergy Research Group L-Tyrosine - Brain Support, Hormone Precursor, Free Form Amino Acid, 500mg Supplement, Thyroid Support Capsules - 100 Count L-Arginine Key ingredients include BetaVia CompleteAllergy Research Group L Tyrosine (500 mg) supports neurotransmitter production and thyroid health with a pure, free form amino acid. Doctor developed, hypoallergenic formula. Take 1 capsule three times daily between meals, or as directed by a healthcare practitioner.