"This was the first time someone showed me what was happening and what to do about it. "
Practitioner only
Freeze-dried organic beef liver
Pure Australian organic beef liver in capsule form
Nxgen Organic Beef Liver delivers 100% Australian grown, certified organic, grass-fed and finished beef liver in a freeze-dried raw format. No fillers, no binders, no glyphosate. 180 capsules.
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.
Certified organic freeze-dried raw powder, grass-fed and finished
Beef liver (Bos taurus)
Provides active vitamin A (retinol), haem iron, vitamin B12, folate, copper, zinc, CoQ10, choline and a broad spectrum of B vitamins in naturally occurring, whole-food bioavailable forms. Freeze-drying preserves the complete native nutrient matrix without heat degradation.
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."
Trustpilot · 4.8/5 from 892 reviewsGoogle · 4.9/5 from 412 reviewsPractitioner referral · 97% would recommend
Part of the Nutrient Deficiency hub. Explore all protocols, supplements and investigations.
Back to Nutrient Deficiency →Frequently asked.
Common questions about how OptiLabs works: testing, supplements, clinician review, returns and timing.
Is organic certification important for liver specifically?
Yes, more so than for muscle meat. The liver is the body's primary detoxification organ and concentrates both nutrients and any toxins or chemicals present in the animal's feed and environment. Organic, grass-fed sources minimise exposure to pesticides, hormones and synthetic additives.
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.