Source
Sold through the official New Zealand and Australian distributor.
Available in 60 count capsules
Buy Olivirex® in NZ and Australia. A high-potency olive leaf formula with adaptogenic botanicals to support seasonal wellness, microbial balance, healthy immune function, and open natural detoxification pathways. Official distributor.
General product information only. Follow the label and seek practitioner guidance where appropriate.
NZ prices include GST. The bundle saving is applied at checkout whenever the products are bought together.

High-Potency Olive Leaf Formula
SUPPORTS MICROBIAL & IMMUNE BALANCE
Throughout the ages, Olive Leaf has been trusted by healers. It naturally supports the immune function, how the body responds to biofilms, support for biofilm cleansing, and the healthy balance of microbes throughout the body. Body and plant unite in action to create resilience. That's why Olive Leaf Extract is the main ingredient in Olivirex®.
Additional select botanicals support olive leaf to open channels of detoxification within the kidneys, liver, and lymphatic function for natural toxin release.
For seasonal wellness, use Olivirex® in combination with Biocidin®TS Throat Spray. When addressing long-standing microbial health challenges, use the combined strength of Olivirex® and Biocidin®.
Olivirex® is available in New Zealand and Australia exclusively through Nutritional Medicine NZ, the official direct-to-consumer distributor for both markets. This high-potency olive leaf formula delivers 375mg of standardised olive leaf extract (containing 18% oleuropein) alongside a synergistic blend of adaptogenic and detoxifying botanicals including Garlic, Milk thistle, Cordyceps, and Dandelion root. Olivirex® supports microbial balance, seasonable ills and chills, healthy immune function, by supporting the drainage pathways of the liver, kidneys, and lymphatic system. It is frequently used alongside Biocidin® Throat Spray® for seasonal wellness and Biocidin® for complex or long-standing health challenges.


Optimize Resilience. In the face of novel microbes, or if the body is weakened, we need to call in the troops. Humans have relied on plants for eons to balance and reinforce immune activity. To rouse the body’s vital force. To prime the immune pump for opposition. Together, the body and botanicals bolster defenses to co-create optimal resilience.
Shop the Defend pathwayOlive leaf with a complementary botanical blend
Olivirex is built around olive leaf extract standardised to 18% oleuropein. The formulation also includes botanicals such as garlic, milk thistle, cordyceps and dandelion root.
Read the full ingredients and directions below, and check the current product label before use.
Adults: Take one capsule up to three times per day between meals or as directed by a healthcare professional.
Warning: Not recommended for use during pregnancy. Consult your physician before using any supplement, especially if you are nursing, have a medical condition, or are taking medication. Discontinue use should adverse reactions occur.
Keep out of reach of children.
Store in a cool, dry place.
Each serving (1 capsule) contains 375 mg of Olive (Olea Europaea) Leaf Extract (Standardized to min 18% Oleuropein) and 53 mg of the proprietary herbal blend:
Garlic‡ bulb, Noni‡ fruit extract, Uva Ursi leaf‡, Milk Thistle seed extract, Cordyceps‡ fruiting body, St. John's Wort‡ aerial parts, Dandelion‡ root, Goldenseal‡ root, White Willow‡ bark, Bladderwrack‡ thallus, American Ginseng root extract.
Other Ingredients: Vegetable cellulose, vegetable capsule.
‡Organic Ingredient.
Allergy Information: This product is made without dairy, gluten, soy, corn, animal products, artificial colouring or flavouring.
Delivery options, shipping cost and the order total are shown at checkout before you pay.
Product sheets are emailed with a first order of that product, rather than published here. For questions about format, stock or an order, contact the Nutritional Medicine team.
Contact the teamConsider Olivirex® when these format and routine preferences match what you are looking for.
Compare the Defend collection and related bundles by format, pack and price. Each product has its own ingredients and directions.
Scroll across the table to see all details.
| Product | Format and pack | Best for | How it is used | Pack price |
|---|---|---|---|---|
| You are viewingOlivirex® | Olive-leaf botanical capsules60 count capsules | An olive-leaf-based capsule formulation | Take the capsules using the Olivirex label directions. | $81.08View directions |
| Individual productBiocidin® Throat Spray | Throat spray30 mL spray | A botanical spray presentation | Apply towards the back of the throat as the label directs. | $59.11View product |
| BundleWinter Ills and Chills | 2-product bundleBiocidin® Throat Spray · Olivirex® | Ordering the included products together | Follow each product's own directions; the bundle does not have a shared dose. | $133.18Included productsView bundle |
NZ$ · incl. GST. Prices are for the displayed pack or bundle selection. Select a product to check its available options and current stock.

Check the format. Liquid, capsule and liposomal are different products. Make sure the page matches what you want.
Read the label. Directions, ingredients, allergens and warnings are printed on the pack.
Ask if unsure. We can help with orders and stock. For advice on whether a product suits you, ask your practitioner.
No. Olivirex includes olive leaf extract standardised to 18% oleuropein alongside botanicals such as garlic, milk thistle, cordyceps and dandelion root. The complete ingredient list is available on this page.
Olivirex® is available in 60 count capsules. Check the available options and current pack price above before ordering.
Adults: Take one capsule up to three times per day between meals or as directed by a healthcare professional.
Warning: Not recommended for use during pregnancy. Consult your physician before using any supplement, especially if you are nursing, have a medical condition, or are taking medication. Discontinue use should adverse reactions occur.
Keep out of reach of children.
Store in a cool, dry place.
Biocidin® and Olivirex® should generally be taken an hour apart from antibiotic drugs to avoid stomach upset. These herbal products are generally very safe and can actually support the body when used along with antibiotics. G.I. Detox™ INT should always be taken a minimum of one hour away from any medications. Be sure to read the product insert for the drug in question to see which herbs are contraindicated, if any.
Antibiotics are important drugs that are often very helpful and are a valid treatment option. We do not suggest that you stop taking a prescribed antibiotic drug unless directed to do so by a qualified medical professional.