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This oyster supplement can help increase energy levels, offset the symptoms of fatigue, boost the immune system, and improve sexual health.



OysterMax pure oyster extract powder
OysterMax® is a pure oyster extract powder which has been encapsulated and contains significant amounts of naturally occurring nutrients essential for good health.


OysterMax® is a high potency oyster extract powder. Each 120 capsule bottle of oyster extract capsules contains on average the concentrated extract of approximately 6 kg of fresh oysters.

OysterMax oyster extract powder capules
Pure oyster extract powder.

This high potency extract contains significant amounts of zinc, copper, selenium and Iodine naturally occurring as nature intended. We do not use any fillers or excipients in this product. It is pure oyster powder.

Each bottle contains 120 Capsules, which is a normal 1 month supply.

OysterMax® has significant quantities of certain trace elements, especially zinc, copper, selenium and iodine,  all of which contribute to the maintenance of many aspects of good health.

OysterMax® contributes to the following health benefits as per the European permitted health claims directives.

  • normal cognitive function.
  • maintenance of normal vision.
  • normal fertility and reproduction.
  • normal immune function.
  • reduces tiredness and fatigue.
  • normal acid-base metabolism.
  • normal carbohydrate metabolism.
  • normal macronutrient metabolism.
  • normal metabolism of fatty acids.
  • normal metabolism of vitamin A.
  • normal protein synthesis.
  • normal bone maintenance.
  • normal DNA synthesis.
  • maintenance of normal hair.
  • maintenance of normal nails.
  • maintenance of normal skin.
  • maintenance of normal testosterone levels in the blood.
  • normal function of the immune system.
  • protection of cells from oxidative stress.
  • has a role in process of cell division.
  • normal energy yielding metabolism.
  • normal nerve function.
  • normal homocysteine metabolism.
  • normal psychological function.
  • normal red blood cell formation.


OysterMax® has a high level of organic zinc. This helps protect the body from oxidative stress. Endurance athletes, stressed out professionals working long hours, individuals exposed to environmental stresses such as UV light, smoking, excess alcohol consumption, may all suffer from higher than normal levels of oxidative stress and free radical build up. The fatigue and tiredness associated with this oxidative stress may be reduced by the zinc  found in OysterMax®.

oyster extract powder capsules and fatigue
Increase your energy levels naturally with pure oyster extract powder.


Zinc is known to control over 300 enzyme reactions in the body. Some of the energy yielding processes that OysterMax® can help are;

  • normal carbohydrate metabolism.
  • normal macronutrient metabolism.
  • normal energy yielding metabolism.
  • normal red blood cell formation.

For example, OysterMax® contains the building blocks for some of the enzymes which regulate insulin production. Insulin controls blood sugar levels.

Fatigue can also occur in cases of heavy metal toxicity. OysterMax® contains selenium, which has an antagonistic relationship with mercury and can therefore help detoxify the body.

Oyster extract has been used traditionally for centuries for liver cleansing, and as the major store of glycogen, our bodies fuel reserve,  in the body, having a healthy liver is vital for good energy levels.

OysterMax® may help boost the immune response in a number of ways. Zinc stimulates the thymus gland to produce thymulin. Thymulin regulates T-cells and T4 Helper cells which are key to the body’s immune defence system. However, cutting edge research from the US has recently shown that too much or too little zinc can knock the immune system out of balance.

oyster extract powder can boost the immune system
Oyster extract powder can help strengthen the immune system.

OysterMax® contains on average 2 -3  mg of zinc per 4 capsules (trace element concentrations in natural products can vary considerably). This is a safe amount of natural organic zinc to supplement your diet. The anti-oxidant  effects of OysterMax® are also beneficial during times of ill health as the body undergoes massive oxidative stress in certain situations. People undergoing chemo and radio therapies are particularly prone to oxidative stress and impaired immunity. OysterMax® has been used successfully for more than a decade in France as an adjuvant to the side effects of such therapies.

Pregnancy dramatically increases nutritional demands for expectant mothers. RDA’s for many nutrients increase during this time and also during lactation. For example, the RDA for zinc increases from 8mg daily to 12 mg daily during pregnancy and lactation. Zinc deficiency during pregnancy has been linked to low birth weight and premature delivery.  OysterMax® is the perfect supplement to help meet those increased nutritional demands as it contains many of the constituents necessary for healthy growth.

oyster extract powder for healthy pregnancy.
Zinc demands increase by 50% for pregnant and lactating women.

OysterMax® may help the skin maintain collagen and keratin production. It can promote tissue repair, has an anti-inflammatory effect and contains the building blocks for the enzymes which destroy damaged cells before they have a chance to do damage. Weak, brittle nails, dull hair, spilt ends, and many skin conditions may be ameliorated by using  OysterMax®.

oyster extract powder capsules for perfect looking skin
Oyster extract can help many skin conditions.

OysterMax® contains  high levels of free amino acids.  Free amino acids are very useful as they do not need to be digested and they enter the blood stream directly and go to where the body needs them most. Three of these, glutamic acid, glycine and cysteine are the building blocks for collagen. Free cysteine is normally toxic to the body and having a non-toxic source of bio-available cysteine is very advantageous for collagen production in the body. The rest of the free amino acids in  OysterMax® are involved in the manufacture of enzymes, antioxidants and structural proteins such as keratin.

OysterMax® oyster supplement contains many of the building blocks for the body’s antioxidant defences. Free radical damage is one of the major causes of premature ageing in tissues, especially the skin. Free radical damage in the cells also reduces the cells ability to produce energy and leads to overall loss of vitality and endurance. Clinical work on OysterMax® showed that after 8 days, oxidative stress in the blood was reduced by 90%. This proved that OysterMax® has great potential to help reduce the causes of premature aging.

OysterMax oyster extract powder to help prevent skin aging
OysterMax significantly increases skin fibroblast production to help reverse skin aging and promote repair.

Trace elements in OysterMax® are known to increase free testosterone in the blood, which promotes increased libido in both sexes. For men the high organic zinc content in OysterMax® can increase sperm production and maintain good prostate health. Sperm contain 700 times more zinc than is found in blood plasma and the prostate contains more zinc than any other organ in the body. Low zinc levels can result in prostate swelling, low sperm counts and loss of libido.

OysterMax oyster extract powder can help boost libido
Oyster extract powder has been used for centuries to promote fertility and good sexual health naturally in men and women.

Research carried out in 2006 by Japanese researchers on rats showed that components found in oyster extract improved lipid metabolism and suppressed increases in blood pressure. As such it has been shown to be a physiologically functional food capable of improving cardiovascular health.OysterMax oyster extract powder can help lower blood pressure


The oysters in OysterMax® are specifically targeted for harvesting to provide the maximum amount of trace elements available. Oysters are the highest natural source of zinc, 10 times higher in fact than the next source, which is red meat. However, it also has important zinc co-factors such as manganese, copper and selenium. Taking synthetic zinc on it’s own can be dangerous as too much is as bad as too little and other elements like copper can become depleted if zinc is taken on it’s own.

OysterMax oyster extract powder is a superior zinc supplement
Pure oyster extract powder capsules are the caviar of zinc supplements.

The trace elements in OysterMax® are balanced with each other as nature intended, because they come from an animal source, not from a chemical factory. Together these elements along with many of the other micronutrients in OysterMax® provide the building blocks for over 300 enzymes in the body. These are involved in reactions that control everything from the way we look and feel to strong immunity and healthy libido.


OysterMax® is a natural shellfish extract. All of the nutrients are organic in origin making them 100% bio-available. The trace elements in OysterMax® are bound to transport molecules (peptides, amino acids) which makes them considerably more bio-available. The high concentration of free amino acids and peptides are also directly available to the blood once consumed making them very fast acting. Synthetic mineral supplements on the other hand need to bind to transport molecules during digestion before then can be absorbed, which may affect their bioavailability. All of the trace elements in OysterMax® are present in significant yet balanced concentrations, ensuring they all work in harmony as nature intended. None of the nutrients in OysterMax® are present in concentrations that could upset your bodies natural mineral and nutrient balance.

Oystems pure oyster extract powder for peak performance
Bio available trace elements are absorbed more efficiently for peak performance.

Further research is currently being carried out by our company on OysterMax® both in Ireland in 2 Universities, and by the Cellular and Microbiological Unit of the French Army to see what other bioactive properties OysterMax® contains. The French investigation is being carried out as troops operating in hostile situations undergo massive oxidative stress on the body, and they want to see how OysterMax® can help alleviate some of the fatigue and illness associated with this. We are very proud of our on going research and we will keep our customers updated on new findings as they occur via our e-newsletter.

OysterMax® Scientific Study 2015 -Fibroblast

OysterMax® Scientific Study 2015 – Antioxidant


1. Prasad, A.S., 1993. Biochemistry of zinc.
2. Pfaus, J.G. & Scepkowski, L.A. (2005). The biological basis for libido. Current Sexual Health Reports, 2, 95-100.
3.  Maret, W., 2001. Zinc biochemistry, physiology and homeostasis. Harvard Medical School.
4.  Chandra, R.K., and Dayton, D.H., 1982. Trace element regulation of immunity and infection, Nutr. Res. 2:721
5.  Heath ML, Sidbury R. Cutaneous manifestations of nutritional deficiency. Curr Opin Pediatr. 2006 Aug;18(4):417-22. Review.
6.  Fuchs E. Beauty is skin deep: the fascinating biology of the epidermis and its appendages. Harvey Lect. 1998-1999;94:47-77. Review.

DOSAGE: For best results we recommend you take 4 capsules each morning before food with a glass of water. Not a substitue for a balanced diet. Keep out of reach of children.  NOT IRRADIATED

Additional information

Weight 70 g


FAQ Overridden

5 reviews for OysterMax®

  1. Tony

    Great product, really works for the energy levels and libido. I take about 6 to 8 when I need a boost or feel my energy fading and you really feel the effect. Tony, Dublin.

  2. Lina

    Have been using OysterMax for three months now and I am very happy with the product. The pain in my joints has disappeared and I can smile again. I highly recommend it. Thank you! Lina.

  3. Saleem

    Best product. Have 100 % results.Thanks to Mr. Stephen Kavanagh for making such a wonderful product for our health. Saleem, Germany

  4. Alain

    It’s not often I find a natural product that really works, that really gives a feeling of intense energy. When you take this product you can really feel it. This product is now an essential part of my life. Alain, Geneva.

  5. Robin Rizzuto

    Thank you! We have seen such amazing health benefits with this supplement for my son. Looking forward to receiving our shipment. Robin Rizzuto, the USA

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