Orthoplex Inkephalin Orthoplex Inkephalin® provides a targeted combination of essential amino acids, phenylalanine and tryptophan, supported by key nutritional cofactors involved in neurotransmitter precursor pathways. This practitioner-grade formulation is designed to support neurological balance and amino acid metabolism. Always read the label and follow the directions for use. Ask your healthcare practitioner if this product is suitable for you. Product colour may vary due to the natural origin of active ingredients. Colour variation does not affect potency or efficacy. Product Features Gluten free Dairy free Soy protein free Vegan Vegetarian Sulfites free Indications Provides phenylalanine, a natural amino acid precursor to tyrosine, dopamine, epinephrine, and norepinephrine Provides tryptophan, a natural amino acid precursor to serotonin and melatonin Includes vitamin B6, thiamine, zinc, and magnesium to support amino acid metabolism and neurological function Adult Dose Take 1 tablet three times daily, 1 hour before meals, or as recommended by your registered healthcare practitioner. Adults only. Ingredients (Per Tablet) Phenylalanine 400 mg Glutamine 25 mg Tryptophan 25 mg Thiamine hydrochloride 50 mg Pyridoxine hydrochloride 5 mg equiv. Pyridoxine (Vitamin B6) 4 mg Zinc gluconate 25 mg equiv. Zinc 3.4 mg Magnesium oxide 100 mg equiv. Magnesium 60 mg Excipients Manufacturing excipients: Calcium hydrogen phosphate dihydrate, carnauba wax, crospovidone, ethylcellulose, hypromellose, macrogol 400, magnesium stearate, microcrystalline cellulose, povidone, silicon dioxide. Incidental excipients: Nil. Warnings Large tablet. Swallow with a glass of water Phenylketonurics are warned this product contains phenylalanine Do not use if pregnant or likely to become pregnant Discontinue use if tingling, burning, or numbness occurs and consult your healthcare practitioner promptly Contains vitamin B6 Storage Store below 30°C in a cool, dry place, away from direct sunlight. Orthoplex Inkephalin amino acid supplement phenylalanine tryptophan precursor support neurotransmitter precursor formula practitioner only amino acid supplement dopamine serotonin precursor nutrients B6 zinc magnesium neurological support Australian practitioner supplements Shopify AI search optimisation