Immune Support Liquid Extract
- Regular price
- $15.29
- Sale price
- $15.29
- Regular price
- $16.99
- Unit price
- / per
Historic immune support tinctures often relied on two varieties of Echinacea—purpurea and Angustifolia—in tincture form. Finding both names on a tincture bottle indicates you’ve found a traditional and reliable form of Echinacea supplementation.
These three herbal ingredients are included in this immune-supporting formula, and all three of these botanicals are the most bioactive when provided in the form of an immune support tincture:
-
Echinacea purpurea and angustifolia
-
Sambucus nigra Elderberry
- Goldenseal Leaf
The Immune Support tincture provides intensive dosages of elderberry and Echinacea. The focused immune support is ideal when taken at the onset of an immune system challenge and then for the next 5 to 7 days.*
Ingredients
Supplement: Elderberry (Sambucus Nigra) Fruit Extract 335mg, Echinacea Purpurea (Whole Plant) Extract 261mg, Echinacea Angustifolia Root Extract 87mg, Goldenseal Leaf Extract 17m
Other Ingredients: Water, Alcohol (20-25%).
Usage Instructions
Use 1 dropper in hot or cold water, or in tea 3-5 times daily.
Product Specs
Net Weight: 2oz
Serving Size: 1 Dropper (0.7 mL)
Servings Per Container: About 80
Container Dimensions: 4.7 x 1.5 x 1.5 in
Container Net Weight: 4.2 oz


















Reviews
One of the best! Very strong and effective, and very pure ingredients. "Quantum" quality is always good.
Related Products
Check out other products you may also like.
Lip Clear® Lysine+® Ointment
Save 10%- Regular price
- $8.99
- Sale price
- $8.99
- Regular price
- $9.99
- Unit price
- / per
Lip Clear® Invisible Cold Sore Bandage®
Save 10%- Regular price
- $10.79
- Sale price
- $10.79
- Regular price
- $11.99
- Unit price
- / per
SuperLysine+® Advanced Lysine Supplement
Save 10%- Regular price
- From $11.69
- Sale price
- From $11.69
- Regular price
- $12.99
- Unit price
- / per
SuperLysine+® ColdStick
Save 10%- Regular price
- From $6.29
- Sale price
- From $6.29
- Regular price
- $6.99
- Unit price
- / per
SuperLysine+® Ointment
Save 10%- Regular price
- From $9.44
- Sale price
- From $9.44
- Regular price
- $10.49
- Unit price
- / per
TheraZinc® Zinc Throat Spray
Save 10%- Regular price
- From $7.64
- Sale price
- From $7.64
- Regular price
- $8.49
- Unit price
- / per
TheraZinc® Elderberry Lozenges
Save 10%- Regular price
- From $2.87
- Sale price
- From $2.87
- Regular price
- $3.19
- Unit price
- / per
USDA Organic Cough Drops
Save 10%- Regular price
- $5.39
- Sale price
- $5.39
- Regular price
- $5.99
- Unit price
- / per
SuperImmune+™ Vegetarian Capsules
Save 10%- Regular price
- $13.49
- Sale price
- $13.49
- Regular price
- $14.99
- Unit price
- / per
Lip Clear Coldstick
Save 10%- Regular price
- $7.19
- Sale price
- $7.19
- Regular price
- $7.99
- Unit price
- / per
Elderberry Liquid Extract
Save 10%- Regular price
- $15.74
- Sale price
- $15.74
- Regular price
- $17.49
- Unit price
- / per
Elderberry+ Syrup
Save 10%- Regular price
- $14.39
- Sale price
- $14.39
- Regular price
- $15.99
- Unit price
- / per
SuperLysine+® Liquid Extract
Save 10%- Regular price
- $17.09
- Sale price
- $17.09
- Regular price
- $18.99
- Unit price
- / per
Super LipCare+® Invisible Cold Sore Bandage
Save 10%- Regular price
- $10.79
- Sale price
- $10.79
- Regular price
- $11.99
- Unit price
- / per
Quercetin 500+ | Quercetin 750+
Save 36%- Regular price
- From $22.50
- Sale price
- From $22.50
- Regular price
- $34.99
- Unit price
- / per
Elderberry+ Immunity Lozenges
Save 10%- Regular price
- $13.49
- Sale price
- $13.49
- Regular price
- $14.99
- Unit price
- / per
Elderberry Standardized Extract Capsules
Save 10%- Regular price
- $11.69
- Sale price
- $11.69
- Regular price
- $12.99
- Unit price
- / per
Buzz Away Extreme® Spray
Save 10%- Regular price
- From $6.29
- Sale price
- From $6.29
- Regular price
- $6.99
- Unit price
- / per
TheraZinc® Echinacea Lozenges
Save 10%- Regular price
- From $2.87
- Sale price
- From $2.87
- Regular price
- $3.19
- Unit price
- / per
Immune Support Capsules
Save 10%- Regular price
- $9.89
- Sale price
- $9.89
- Regular price
- $10.99
- Unit price
- / per
Herbal Skin Crack Cream
Save 10%- Regular price
- $9.89
- Sale price
- $9.89
- Regular price
- $10.99
- Unit price
- / per
TheraZinc® Foil-packed Lozenges
Save 10%- Regular price
- $7.19
- Sale price
- $7.19
- Regular price
- $7.99
- Unit price
- / per
Canker Care+® Oral Gel
Save 10%- Regular price
- $8.99
- Sale price
- $8.99
- Regular price
- $9.99
- Unit price
- / per
Sleep | Sleep Extra Strength
Save 10%- Regular price
- From $17.99
- Sale price
- From $17.99
- Regular price
- $19.99
- Unit price
- / per
Quantum® Buzz Away® Original Formula Spray
Save 10%- Regular price
- $10.79
- Sale price
- $10.79
- Regular price
- $11.99
- Unit price
- / per
Athlete's Foot Quick Drying Anti-Fungal Formula
Save 10%- Regular price
- $11.69
- Sale price
- $11.69
- Regular price
- $12.99
- Unit price
- / per
Sleep+ Immune | Sleep+ Immune Extra Strength
Save 10%- Regular price
- From $26.99
- Sale price
- From $26.99
- Regular price
- $29.99
- Unit price
- / per
Scar Reducing Herbal+ Nutrient Cream
Save 10%- Regular price
- $11.69
- Sale price
- $11.69
- Regular price
- $12.99
- Unit price
- / per
Buzz Away Sting Soothe®
Save 10%- Regular price
- $7.19
- Sale price
- $7.19
- Regular price
- $7.99
- Unit price
- / per
Buzz Away Extreme® Towelette Pop Ups
Save 10%- Regular price
- $11.69
- Sale price
- $11.69
- Regular price
- $12.99
- Unit price
- / per
Lip Clear Bundle
Save 20%- Regular price
- $17.58
- Sale price
- $17.58
- Regular price
- $21.98
- Unit price
- / per
FAQs
What is echinacea, and what is it used for?
Echinacea is a genus of flowering plants native to North America, commonly known as coneflowers. These plants are distinguished by their showy daisy-like purple flowers and are popular in gardens and herbal remedies. Echinacea is widely used in traditional medicine and is best known for its potential to enhance the immune system. It is available in various forms, and is celebrated for its general health-promoting properties.
What is Sambucus nigra elderberry, and what is it used for?
Sambucus nigra, commonly known as elderberry, is a species of flowering plant that produces clusters of small, dark berries. Native to Europe, elderberry is widely cultivated for its fruit, which is rich in vitamins and antioxidants. Elderberry is valued in traditional herbal practices for its general health benefits and immune supporting properties.
What is Goldenseal, and what is it used for?
Goldenseal is a perennial herb native to the woodlands of the eastern United States and southeastern Canada, known for its bright yellow roots and small, white flowers. Traditionally, goldenseal has been highly valued in herbal medicine for its broad range of applications. The primary components of goldenseal, such as berberine, have been noted for their properties that promote general well-being and support the immune system.
Do you ship outside the US?
We do not. We only ship to the 50 US states and the District of Columbia.
What makes Quantum Health unique?
We are a family-owned company in Eugene, Oregon with a commitment to making natural products that actually work. Many companies make products from naturally sourced ingredients, but with questionable, or even no science backing their claims. We make sure that every product we offer to our loyal customers contains ingredients that are backed by extensive scientific studies showing that they work.
Still Looking For An Answer?
Reach out to our team with any questions you have. We're here to help!

Sign up today and receive a code for 10% off your next order.
Thank you for subscribing!
Please check your email to validate your subscription and receive your discount code.