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O2B Olive Leaf

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$ 39.95

O2B Olive Leaf immune and cardiovascular system supplement supports the body on multiple levels. Olive leaf has been used since the time of the Egyptian Pharaohs, is packed full of powerful immune boosting phyto-nutrients and a superb tool for supporting overall health and vitality.

$ 39.95

64 in stock

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Olive leaf was first used for medicinal purposes in ancient Egypt times and today modern science has confirmed what the Pharoahs knew all along, it’s a powerful tool in the fight for health, wellbeing and vitality. O2B Olive Leaf is a high strength one-a-day capsule that contains 5,500mg of the whole Olive leaf but it also provides 110mg of the polyphenol glycoside, Oleuropein’s.

Olive leaf is a well-established powerful defender for the immune system, and has been shown to support normal blood pressure and cholesterol levels. Since the discovery in the 1980s that the Mediterranean diet has significant cardiovascular protective factors, there has been a mass of research to identify what foods or plants support cardiovascular and heart health, and the Olive tree, its leaves, fruits and oil have all been well studied for these purposes: (1)(2)(3)(4)(5)(6)(7)

Key Benefits:

  • Supports cardiovascular health
  • Supports normal blood pressure and cholesterol levels
  • Supports respiratory health and the immune system


  1. PERRINJAQUET-MOCETTI T, et al. Food supplementation with an Olive (Olea europaea L.) leaf extract reduces blood pressure in borderline hypertensive monozygotic twins. Phytotherapy Research 2008;22:1239-1242<
  2. CHERIF, S, et al. A clinical trial of a titrated Olea extract in the treatment of essential arterial hypertension. J Pharm Belg 1996, 5, 2, 69-71
  3. LOCKYER S, et al. Impact of phenolic-rich olive leaf extract on blood pressure, plasma lipids and inflammatory markers: a randomised controlled trial. European J. of Nutrition, 1-12, March 2016.
  4. SINGH I, et all. The effects of polyphenols in olive leaves on platelet function. Nutr Metab Cardiovasc Dis 2008;18(2):127-32.
  5. JEMAI H, et al. Lipid-lowering and antioxidant effects of hydroxytyrosol and its triacetylated derivative recovered from olive tree leaves in cholesterol-fed rats. J Agric Food Chem. 2008;56(8):2630-6
  6. JEMAI H, et al. Hypolipidimic and antioxidant activities of oleuropein and its hydrolysis derivative-rich extracts from Chemlali olive leaves. Chemico_Biological Interactions 2008 Nov 25;176(2-3):88-98
  7. SINGH I, et al. The effects of polyphenols in olive leaves on platelet function. Nutr Metab Cardiovasc Dis 2008;18(2):127-32


Each capsule contains:

  • Olive leaf extract (Equiv to dry leaf) 5,500mg
  • Containing Oleuropein 110mg
  • May contain encapsulating aids


Yeast, corn, wheat, artificial flavours or preservatives.


Take 1 capsule daily or as directed by your health care professional

Olive Leaf may be irritating to the stomach and should be taken with food.


  • If taking prescription medication have known sensitivities consult your health care professional before taking this product.
  • Olive Leaf may be irritating to the stomach and should be taken with food.


  • This product should be avoided by people with low blood pressure.
  • Not to be taken if you are pregnant or nursing.


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* Disclaimer: Information on this website is for your general knowledge only. It is not intended to replace qualified medical advice nor intended to diagnose, treat, cure or prevent any disease. Do not disregard medical advice or postpone consultation with your health care professional because of information that you have read on this website. Always consult your doctor or other qualified health care professional regarding a medical condition. Always read the label of any natural health products you purchase and use only as directed. Consult a health care professional if symptoms persist. Customer reviews reflect individual experiences and results may vary.

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