Orthoplex Inkephalin is a practitioner-grade amino acid and nutrient formula designed to support neurotransmitter balance and nervous system function. It contains phenylalanine, glutamine, tryptophan, thiamine, vitamin B6, zinc and magnesium.

Orthoplex Inkephalin helps support amino acid intake, neurotransmitter precursor support and nervous system balance. It may suit customers looking for practitioner-guided support for mood, stress response and nervous system function.

No. Orthoplex Inkephalin is not a single-ingredient amino acid supplement. It combines phenylalanine, glutamine and tryptophan with supporting nutrients including thiamine, vitamin B6, zinc and magnesium.

Each tablet contains phenylalanine 400mg, glutamine 25mg, tryptophan 25mg, thiamine hydrochloride 50mg, equivalent to thiamine 35mg, pyridoxine hydrochloride 5mg, equivalent to pyridoxine 4mg, zinc gluconate 25mg, equivalent to zinc 3.4mg, and magnesium oxide 100mg, equivalent to magnesium 60mg.

Phenylalanine is an essential amino acid and a natural precursor to tyrosine, dopamine, epinephrine and norepinephrine. In Orthoplex Inkephalin, it is included as part of a formula designed to support neurotransmitter balance and nervous system function.

Tryptophan is an essential amino acid and a natural precursor to serotonin and melatonin. In Orthoplex Inkephalin, it is included as part of the formula’s nervous system and neurotransmitter support profile.

Orthoplex Inkephalin contains thiamine and vitamin B6. These B vitamins are commonly included in nervous system support formulas because they help support normal nervous system function and energy metabolism.

Yes. Orthoplex Inkephalin contains magnesium and zinc. These minerals are included alongside amino acids and B vitamins as part of the formula’s broader nervous system and nutrient support profile.

No. Orthoplex Inkephalin is not a sleeping tablet or sedative medicine. It contains amino acids involved in neurotransmitter pathways, including tryptophan, but it should not be used as a replacement for proper assessment of ongoing sleep, mood or anxiety concerns.

The adult dose is 1 tablet three times daily, taken 1 hour before meals, or as recommended by your registered healthcare practitioner. Always follow the product label and avoid taking more than directed.

Do not combine Orthoplex Inkephalin with antidepressants, mood medication, sedatives, sleep medicines, neurological medicines or other serotonin-support supplements unless advised by your doctor, pharmacist or qualified health professional.

People with phenylketonuria, also known as PKU, should avoid phenylalanine-containing supplements unless specifically advised by a qualified health professional. Use caution if you are taking medication, managing mood concerns, anxiety, sleep problems, neurological symptoms, liver or kidney concerns, or a diagnosed condition.

Customers with allergies, sensitivities or dietary restrictions should check the full ingredient and excipient panel before use. This product contains phenylalanine and tryptophan, so it may not suit everyone.

If you are pregnant, likely to become pregnant or breastfeeding, speak with your doctor, pharmacist, midwife or qualified health professional before using Orthoplex Inkephalin. Supplement use during pregnancy and breastfeeding should be personalised.

Children should only use Orthoplex Inkephalin if the product label clearly provides age-appropriate directions or if recommended by a qualified health professional. Mood, sleep, behaviour or nervous system concerns in children should be assessed carefully.

No. This information is general only and does not replace personalised medical advice. If symptoms persist, worsen or change unexpectedly, or if you are pregnant, breastfeeding, taking medication, shopping for a child, managing anxiety, sleep problems, mood symptoms, neurological symptoms, PKU or a diagnosed condition, speak with a qualified health professional before use.