"This was the first time someone showed me what was happening and what to do about it. "
Chief
Collagen protein bars (peanut butter)
Collagen protein bars with natural peanut butter
Chief Collagen Peanut Butter Bars in the 12-pack format. Collagen peptides with natural peanut butter flavour. No soy, no gluten, no artificial sweeteners.
TGA-listed AUST L
Practitioner-grade formula
Clinician-reviewed before dispatch
Ships in 2 business days
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Collagen protein bars (peanut butter)
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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.
Protein bar
Collagen peptides, peanut butter, natural flavours, sweetener
Hydrolysed collagen peptides with natural peanut butter flavouring.
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.
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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Back to Skin & Beauty →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.
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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.