Product Information

GcMAF (Gc protein-derived macrophage activating factor) is a naturally occurring substance in the body. It instructs macrophages to destroy cancer cells, foreign invaders, and assists in repairing the brain, immune system, and central nervous system.

GcMAF stands for Gc protein-derived macrophage-activating factor. Macrophages are naturally occurring white blood cells in the body that remove dead cells, kill microorganisms and stimulate the body’s immune cells.

Macrophages are found in the mouth, gut and intestines, skin, lungs, bone marrow, blood, connective tissue, lymphoid tissue, spleen and thymus.

Our GcMAF is made from Bovine colostrum and whey which is generally safe for most people.

MAF Supplies ships authentic and certified GcMAF treatments including capsules, powder and lollies, all over the world.

Our GcMAF is considered safe and has no reported side effects. It is made from bovine colostrum and whey.

GcMAF is suitable for anyone looking to maintain health and combat disease.

You can buy GcMAF products from the MAF Supplies website.

The easiest way to consume GcMAF in the correct dosage at home, is to use an approved supplement such as MAF Supplies capsules, powder or lollies. 

If you’re wondering how to use GcMAF products, instructions are as follows:

  • MAF Capsules: Take two capsules a day on an empty stomach, one each in the morning and before bedtime. Recommended for adults and children above 20 kg.  
  • MAF Powder: Take two sachets a day on an empty stomach. Pour the powder into the mouth and let it dissolve and be absorbed. Do not eat or drink anything for 30 minutes afterwards. This product is for children 20 kg and below.
  • MAF Lollies: Take two lollies a day on an empty stomach. Do not eat or drink anything for 30 minutes afterwards. This product is for children 20 kg and below

Yes, GcMAF is considered safe for pregnant and nursing mothers.

Infants can take GcMAF using MAF powder.

Our colostrum GcMAF contains only 1mg of milk protein, which is typically insufficient to cause sensitivity in most cases.

Nagalase testing is not required for GcMAF therapy because macrophage activation is always necessary for the effective functioning of the immune system to destroy diseases. GcMAF supplements should be continued while there is disease present, regardless of nagalase status.

Depending on the child's weight, if the child is 20 kg or less, we recommend MAF powder. If the child is  20 kg and over, we recommend MAF capsules.

While taking GcMAF, it is recommended to eliminate wheat and dairy products, avoid sugars, artificial sweeteners, chemical seasonings, artificial colors, and processed foods.

Typically, one course of GcMAF is 6 months. More courses may be needed and this is determined by a number of factors, such as the type of the disease, what stage it is at, symptoms present, progress if any, and pathology.

Continue to treat with GcMAF until the symptoms go away. After this stage, patients may need a maintenance dose once every week or every two weeks, depending on the illness. This dose is usually administered over a longer period.

Since macrophage activation is necessary for a healthy immune system, it is advisable to continue GcMAF therapy while the disease is present, and then afterwards to prevent recurrence.

Our GcMAF products come in packs containing multiple capsules, powder sachets or lollies. View our GcMAF product page for the exact price of each product.

GcMAF has to be taken with 10,000 IU of vitamin D3 weekly.

With many illnesses, vitamin D in the blood is at a low level. For GcMAF to work effectively, vitamin D levels need to be normal. Test your 25 hydroxy-vitamin D and calcium levels in the blood. If you have high calcium levels, reduce vitamin D3 intake.

Indications that GcMAF is working include a rise in blood monocyte count after 1 month of taking the supplement. This is an indication you are responding well to the GcMAF treatment.  You will also see  improvements in symptoms and wellbeing.

Our GcMAF lasts for 2 years when kept in the refrigerator.

Order Information

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Orders typically take 2 days to process and ship after payment.

Contact us immediately if you need to change or cancel your order. Changes may not be possible once the order has been processed.

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Yes, we ship globally except for Russia and Ukraine.

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