"This was the first time someone showed me what was happening and what to do about it. "
Practitioner grade
Practitioner only
Magnesium and taurine powder
A refreshing magnesium and taurine powder for daily support
MagTaur Xcell combines magnesium with taurine in a pleasant Summer Melon oral powder, supporting muscle function, energy production, nervous system health and cardiovascular function.
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Practitioner consult session
A 15-minute consultation. An email link will be included in your order confirmation to make the booking.
Optional 1:1 with our clinical team · $49
TGA-listed AUST L
Practitioner-grade formula
Clinician-reviewed before dispatch
Ships in 2 business days
What's in it
Each ingredient is in its most bioavailable form, at a clinically meaningful dose. No fillers, no token amounts, no marketing-led blends.
Bioavailable Mg salt
Magnesium (form — confirm from label)
Cofactor for ATP synthesis, neuromuscular transmission, cardiovascular function and over 300 enzymatic reactions.
Included
Tablet blend
Taurine
Inhibitory amino acid supporting GABAergic calm.
Included
Always read the label and follow directions for use. Vitamins and minerals can only be of assistance if dietary intake is inadequate. If symptoms persist, consult a healthcare professional.
How to take it
Simple to take, with a few timing notes that make a real difference to absorption.
Dissolve in water as directed. The Summer Melon flavour makes this suitable as a daily drink.
Dietary supplements should not replace a balanced diet. Excessive magnesium may cause diarrhoea.
Real people. Real impact.
Patients following practitioner-designed protocols, sharing their outcomes in their own words.
"My ferritin had been low-normal for three years. The protocol made a real difference within six weeks."
"Someone finally put all the pieces together. Clear, specific and actually useful."
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Common questions about how OptiLabs works: testing, supplements, clinician review, returns and timing.
Are the supplements safe?
All carry an AUST L designation from the TGA. Every order is reviewed by a clinician before dispatch.
Do I need a referral?
No. All tests are available to order directly. Our lab partner is NATA and RCPA accredited, operating as a direct-access pathology service.
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A proper investigation into what's driving your symptoms, with a protocol built around your results, not a generic recommendation.