"This was the first time someone showed me what was happening and what to do about it. "
Practitioner only
Bovine colostrum (first milking)
The original immune primer from first milk colostrum
Colostrum MAX is 100% pure bovine colostrum powder, no fillers, no milk powder. 30 serves (10g scoop). Colostrum provides naturally concentrated immunoglobulins, growth factors, lactoferrin and proline-rich polypeptides for immune and gut support.
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.
Spray-dried powder
Bovine colostrum (first milking)
First-milking colostrum contains the highest concentrations of immunoglobulins, growth factors and bioactive proteins. Provides IgG (the primary circulating antibody), lactoferrin (iron-binding immune protein), IGF-1 (tissue growth factor) and PRPs (immune signalling peptides).
10g per serve
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.
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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Part of the Gut Health hub. Explore all protocols, supplements and investigations.
Back to Gut Health →Frequently asked.
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.
Begin your investigation
Personalised health. Clinical rigour. Delivered to you.
A proper investigation into what's driving your symptoms, with a protocol built around your results, not a generic recommendation.