Standardized Olive Leaf Extract

Botanicals & Herbs

Brand: 21st Century

CapsuleOn Market
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Net Contents

60 Vegetarian Capsule(s)

Serving Size

1 Vegetarian Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 40985 21716 0

Product Version

Not specified

Suggested Use

Directions: Take up to two (2) vegetarian capsules daily with meals for maximum daily results; or as directed by your healthcare provider.

Market Reference

$8.80 – $69.99· 39 listings
  • 21st Century, Size: 1.80

    Walmart - iHerb
    $18.49
  • Nature's Craft Olive Leaf Extract

    Target4.9(70)
    $10.07
  • Swanson Olive Leaf Extract Standardized 100 mg 60 Veggie Capsules

    Swanson Health Products4.8(13)
    $24.79
  • The Vitamin Shoppe Olive Leaf Extract

    The Vitamin Shoppe4.3(25)
    $39.99
  • Olive Leaf Extract 750 mg 60 Veg Capsules

    LifeSource Vitamins5.0(7)
    $15.99
  • Olive Leaf Extract

    Wonder Laboratories5.0(10)
    $8.83
  • Planetary Herbals Olive Leaf Extract Full Spectrum 60 Tablets

    iHerb5.0(6)
    $13.07
  • BulkSupplements Olive Leaf Extract Capsules

    BulkSupplements.com4.7(41)
    $25.97

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • GNC

    3.9 (66)

    Vitamin & supplements store

    5162 Memorial Dr Ste 605, Stone Mountain, GA 30083

  • Mother Nature's Market

    4.8 (180)

    Vitamin & supplements store

    3853 Lawrenceville Hwy, Tucker, GA 30084

  • The Health Nut

    4.7 (143)

    Vitamin & supplements store

    993 Main St, Stone Mountain, GA 30083

  • Optimal Nutrition & Wellness

    4.6 (9)

    Vitamin & supplements store

    2296 Henderson Mill Rd #405, Atlanta, GA 30345

  • Health Unlimited

    4.7 (300)

    Health food store

    2968 N Druid Hills Rd, Atlanta, GA 30329

  • A Positive You Health Food Store

    4.9 (43)

    Vitamin & supplements store

    5386 Snapfinger Woods Dr b, Stonecrest, GA 30035

  • The Vitamin Shoppe

    3.9 (211)

    Vitamin & supplements store

    1209 Caroline St NE, Atlanta, GA 30307

  • Good Nutrition

    4.5 (117)

    Vitamin & supplements store

    2855 N Druid Hills Rd NE, Atlanta, GA 30329

Research & Studies

  • Therapeutic potential of olive leaf extracts: a comprehensive review

    NM de Oliveira, J Machado, MH Chéu, L Lopes… - Applied …, 2024 - mdpi.com

    … importance of olive leaf extract (OLE) on human health and the … Centuries later, the Moorish introduced some olive cultivars … OLEP as a dietary supplement or olive leaf extract or infusion …

    202434 citations
  • Microbiological and antioxidant activity of phenolic compounds in olive leaf extract

    D Borjan, M Leitgeb, Ž Knez, MK Hrnčič - Molecules, 2020 - mdpi.com

    … In the middle of the previous century, olive leaf extract was found … of health benefits. It has been used traditionally as an herbal … (2003) prepared and standardized olive leaf extract using …

    2020218 citations
  • Utilizing olive leaves as a rich source of multifunctional bioactive compounds to fight oxidative stress, Alzheimer's disease, diabetes, and cancer using in vitro, in silico …

    G Ak, N Nilofar, NP Bahadirli… - … für Naturforschung C, 2026 - degruyterbrill.com

    20262 citations
  • Evidence to support the anti-cancer effect of olive leaf extract and future directions

    A Boss, KS Bishop, G Marlow, MPG Barnett… - Nutrients, 2016 - mdpi.com

    … Olive oil has gained support as a key effector of health benefits and there is evidence that this relates to the polyphenol content. Olive leaf extract (… Oleuropein (125 mg/kg of diet) slowed …

    2016269 citations
  • Low dose monacolin K combined with coenzyme Q10, grape seed, and olive leaf extracts lowers LDL cholesterol in patients with mild dyslipidemia: a …

    N Angelopoulos, RD Paparodis, I Androulakis… - Nutrients, 2023 - mdpi.com

    … standardized Mediterranean diet characterized by the high consumption of fish, fruit, vegetables, legumes, olive oil, … that grape seed extract and olive leaf extract have health benefits [26,…

    202314 citations
  • Olive Components (Biophenols or Polyphenols) in Neurodegenerative Disease Models and Clinical Studies: A Systematic Review of Evidence and …

    SH Omar, MA Ghani - Biomedicines, 2026 - mdpi.com

    20261 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-07-25. DSLD Label ID: 11492. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.