Olive Leaf Immune (formerly Oleuropein) - from Premier Research Labs (PRL)


Premier quality - the one used in the great research studies.

Italian Olive Leaf extract may well be one of the most significant anti-infection agents ever discovered. Research has now shown that olive leaf extract contains powerful active ingredients, such as oleuropein and calcium elenolate, which actually help destroy viruses, fungi, bacteria, and parasites that cause disease. 


Worldwide research has shown Olive Leaf Extract to be one of the most powerful boosters of an immune system under attack. One of the most significant of the benefits of Olive Leaf Extract is the ability of its special phytonutrient synergy to interrupt the replication of many patho-invaders. It does not actually kill the invaders, but renders them unable to reproduce. In addition, studies on Olive Leaf Extract have shown tremendous benefits for promoting healthy blood pressure, smooth blood flow and encouraging overall cardiovascular health. Anecdotal benefits of olive leaf extract also include help for skin concerns, fatigue, lungs, kidneys and much more.

Although olive leaf extract is capable of killing a broad range of infection-causing agents, it does not harm the beneficial bacteria in your body. Many studies show it to be safe, nontoxic and effective, even for children. Olive Leaf Immune has the ability to:


  • Support the immune system, pancreas, kidneys, uric acid levels, brain and cardiovascular health.
  • Degrade organisms of all types, without harming the normal flora. Examples include Giardia, Chlamydia, fungi (such as candida), yeast, Clostridium, Helicovacter, viruses, etc.
  • Reduce arthritis inflammation in both osteoarthritis and rheumatoid arthritis.
  • Reduce insulin need in diabetics.
  • Eliminate chronic fatigue.
  • Reduce elevated blood pressure in high blood pressure patients.
  • Normalize abnormal heart beats - arrhythmias
  • Clear fungus of all types - jock itch, athletes foot, fungal nails, etc.
  • Help fight viruses of all types - herpes, influenza, colds, cytomegalovirus, Epstein-Barr virus, retroviruses such as HIV, etc.
  • Decrease pain from hemorrhoids.
  • Create abundant energy.
  • Give permanent relief from malaria.


For anti-bacteria or parasites, our first choices are usually, Allicidin, Betaine HCL or Parastat. Also see our Candida Program and Parasite Program.


Contents / Ingredients:

Olive leaf extract - 250 mg.
(Minimum 20% Oleuropein, 50 mg.)

CoSyn-Pro Blend - 238 mg.
Chlorella (whole; broken cell wall) (Chlorella vulgaris), Bladderwachk (fronds) (Fucus vesiculosus), Rieshi (whole) (Ganoderma lucidum), Lemon (peel) (Citrus limon), Oregano (leaf), Parsley (leaf) (Petrose linum crispum), Hyssop (leaf) (Hyssopus officinalis)

Other Ingredients: Vegetable cellulose capsule.
Guaranteed free of: magnesium stearate (a toxic excipient), corn, milk, soy, salt, sugar, wheat, yeast, artificial colors, flavors or preservatives.


Recommended Use:

Adults and children age 4 and up: take 1 capsule, 3 times daily.

For special programs recommended by your practitioner, up to 12 capsules may be taken daily.

Olive Leaf Immune™

SKU: 2510
  • 100% Italian olive leaf extract - anti-viral, deep-seated immune support



    60 Vcaps - 225 mg