Olive Leaf Liquid Extract — Organic • 1 fl oz (30 mL) — Herb Weight Equivalence 500 mg per 1 mL (1:2) — Immune & Cardiometabolic Support*
LifeSource Vitamins Olive Leaf Liquid Extract provides an organic, 1:2 herb strength tincture delivering a label-verified herb weight equivalence of 500 mg per 1 mL serving. Olive leaf polyphenols (including oleuropein) support healthy immune defenses, vascular wellness, and antioxidant protection. Produced in FDA-registered, GMP-certified facilities and 3rd-party tested for identity, purity & potency.*
✅ Family-Owned Since 1992
✅ GMP-Certified Facilities
✅ 3rd-Party Tested
⭐ Trusted by over 100,000 customers with over 7,000 5-star reviews
Key Benefits
- Supports healthy immune defenses*
- Supports cardiovascular and vascular wellness*
- Provides antioxidant protection*
- Supports healthy blood pressure already within normal range*
- Convenient organic liquid tincture for daily use*
Key Ingredients
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Organic Olive Leaf (Olea europaea) — Tincture with herb strength ratio 1:2 (herb weight equivalence 500 mg per 1 mL), rich in polyphenols including oleuropein.*
Who May Benefit Most
- Individuals seeking natural immune system support*
- Those looking to support cardiovascular and vascular wellness*
- Adults interested in antioxidant protection*
- People wanting a convenient liquid herbal extract*
- Those exploring traditional Mediterranean botanicals*
Independently 3rd-Party Tested
Identity • Purity • Potency • Label Accuracy
Produced in FDA-registered, GMP-certified facilities.
See Our Testing Results →
Why Trust LifeSource Vitamins
Since 1992, LifeSource Vitamins has remained committed to providing high-quality supplements made with carefully selected ingredients and rigorously tested for identity, purity, potency, and label accuracy. As a family-owned company, we believe you deserve transparency, consistency, and products you can trust to support your wellness goals.
Wellness Research & Education
LifeSource Vitamins evaluates wellness research and educational resources from respected organizations including the National Institutes of Health (NIH), Mayo Clinic, Harvard Health, Johns Hopkins Medicine, Cleveland Clinic, Mount Sinai, and other trusted health resources.
- Research has explored olive leaf extract for supporting healthy immune defenses.*
- Studies have evaluated olive polyphenols for vascular and cardiometabolic wellness.*
- Traditional use of olive leaf has been documented for antioxidant protection.*
Suggested Use
Take 1 mL (approximately 30 drops) daily in water or juice, or as directed by your healthcare professional. Shake well before use. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.*
Product Specifications
- Serving Size — 1 mL (30 drops)
- Servings Per Container — 30
- Organic Olive Leaf Tincture — Herb Strength Ratio 1:2 (herb weight equivalence 500 mg per 1 mL)
- Other Ingredients — Grain alcohol (45–55% by volume), deionized water
- Free From — Non-GMO, gluten-free*
- Quality — 3rd-Party Tested for identity, potency & purity
Often Paired With
Frequently Asked Questions
Q: How do I take Olive Leaf Liquid Extract?
A: Take 1 mL (approximately 30 drops) daily in water or juice. Shake well before use.*
Q: Is this product organic?
A: Yes, it uses certified organic olive leaf.*
Q: Is it 3rd-party tested?
A: Yes, every batch is independently tested for identity, purity, potency, and label accuracy.*
Q: Who should consult a physician?
A: Anyone who is pregnant, nursing, taking medications, or has a medical condition.*
Recommended Reading
Phone: 800-567-8122 |
Email: info@lifesourcevitamins.com
LifeSource Vitamins — Proudly American — Since 1992
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Olive Leaf Liquid Extract supports immune defenses & cardiometabolic wellness. Organic 1:2 tincture. 3rd-Party Tested. LifeSource Vitamins | Trusted Since 1992.*
