The brain guardian. 30 years of scientific research in every bottle.

The Benefits of cGPMAX™

One capsule a day is all you need to take control of your future and age well. Taken every day you can expect to notice these changes to your well-being and quality of life.


Production of new blood vessels and an improved blood flow, supports the brain and other organ functions to do their job well while toxins are removed more efficiently.


cGPMAX™ Brain Health ensures good brain health function which supports long-term focus and attention span resulting in fewer distractions and improved ability to perform the task at hand.


Make age-related brain fog a thing of the past with the best supplement for brain fog. Experience sharper and clearer thinking to support information recall, memory and alertness.


Patients with neurodegenerative illnesses including Stroke, Alzheimer’s Disease, Dementia, and Parkinson’s Disease are consistently shown to have dysregulated levels of IGF-1 hormone. This results in poor blood circulation to the brain. cGPMAX™ Brain Health restores cGP levels and aids in helping people with these illnesses to manage their symptoms and experience higher quality ageing.

cGPMAX Brain Health. The brain guardian.

Dr Jian Guan, a world-renowned scientist in the discovery and pharmaceutical developments of IGF-1 and cGP, is also the Chief Scientist at cGPMAX™. She has authored or co-authored over 80 scientific journal articles and her research has been cited in over 2800 scientific papers.

With over 30 years of age-related and brain health research, Dr Jian Guan uncovered the little-known, but life-essential molecule called cGP (cyclic Glycine-Proline) which is produced naturally within our bodies and supports healthy blood flow to the brain and other organs.

With Dr Jian Guan’s help, cGP Lab NZ developed a world first in natural supplements for brain health - the only 100% natural cGP supplement. This has assisted thousands of individuals with quality ageing and we’ll let their results speak for themselves.

Our product is changing lives.

My husband has Parkinson’s and started taking cGPMAX™ Brain Health. What a change! He is more alert and ‘with it’. He has more energy, his mood is definitely better and he is not so apathetic. He is a lot more lively and engaged when on cGPMAX Brain Health.

Pauline / Gisborne

I had a fall that resulted in severe concussion 12 months ago which left me with poor memory and unable to have a normal conversation. Since taking Brain Health 3 weeks ago, I am not forgetting names, words, and it's great to have a normal conversation again without hesitating over what I am thinking to say. I am generally back to my normal self again, so wonderful.

Jill / Christchurch

Parkinson's Disease - I have a tremor condition that’s on the Parkinson’s Disease spectrum and have been taking cGPMAX™ Brain Health for a long time. I am convinced that there is a beneficial impact. I don’t have the shakes to the same extent and am able to lead a normal life.

Robert / Palmerston North

The Memory Foundation recommended cGPMAX™ Brain Health and I started taking it in 2016. I was feeling quite low emotionally and mentally, and my brain had stopped working with clarity. Since then, I take it regularly now and feel a lot better. I certainly notice if I stop taking it.

Sue / Nelson

A friend suggested I try cGPMAX™ so I did. I am sleeping much better and I feel more focused. I also got my 85yr old mother who is suffering from dementia on cGPMAX™ and it has made her feel less anxious and more relaxed about life, which is great for her and those around her.

Chris / Whanganui

As seen on TVNZ

Dr. Jian Guan (Chief Scientist, The cGP Lab) has spent the past 30 years of her life researching and understanding our hero molecule cGP. Her world leading research has led to the discovery of how cGP kickstarts the process of growing blood vessels and restore blood circulation, keeping cells in the ageing brain healthy and functioning well.