Olive Leaf Extract 500 mg®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 1 Capsule(s) · 2 per day

Not Present

• 

  Swanson Olive Leaf Extract 500 mg

  iHerb4.7(1100)

  $18.99
• 

  Swanson Full Spectrum Olive Leaf 400 mg 60 Capsules

  Swanson Health Products4.7(356)

  $4.99
• 

  Swanson Olive Leaf Extract Capsules

  Walmart - Pattern5.0(3)

  $26.89
• 

  Swanson Vitamins Olive Leaf Extract - Extra Strength Vitamin | 750 mg | 60 Caps

  Swanson Health Products4.7(466)

  $7.75
• 

  NOW Olive Leaf Extract

  Swanson Health Products4.8(1900)

  $14.09
• 

  Nature's Way Olive Leaf Standardized

  Swanson Health Products4.8(262)

  $13.09
• 

  Swanson Olive Leaf Extract 500 mg 120 Capsules

  GoSupps.com4.7(1100)

  $99.99
• 

  Nature's Way Olive Leaf Herbal Capsules

  Swanson Health Products4.8(636)

  $11.99

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• GNC

  3.7 (37)

  Vitamin & supplements store

  46 W Ramapo Rd, Garnerville, NY 10923

  Directions(845) 429-0915

• Regal Supplements

  5.0 (1)

  Vitamin & supplements store

  159 NY-303, Valley Cottage, NY 10989

  Directions(845) 536-5511

• The Vitamin Shoppe

  4.5 (145)

  Vitamin & supplements store

  49 NY-59, Nanuet, NY 10954

  Directions(845) 624-0220

• BeeAlive Inc

  5.0 (2)

  Vitamin & supplements store

  285 North Route 303 Unit 4, Congers, NY 10920

  Directions(800) 543-2337

• Ratio Health USA, Inc.

  4.8 (32)

  Vitamin & supplements store

  40 Main St #5, Monsey, NY 10952

  Directions(845) 352-0725

• VIVIT - Vitamins Delivered

  5.0 (1)

  Vitamin & supplements store

  Town Square Mall, 59 NY-59, Monsey, NY 10952

  Directions(845) 388-1599

• Nutun Enterprises

  Vitamin & supplements store

  616 Corporate Way #2-4412, Valley Cottage, NY 10989

  Directions(530) 968-8725

• Vitamins

  5.0 (7)

  Store

  5 Remsen Ave, Monsey, NY 10952

  Directions

• The effect of olive leaf extract on cardiovascular health markers: A randomized placebo-controlled clinical trial

  Y Stevens, B Winkens, D Jonkers… - European journal of …, 2021 - Springer

  … of extracts from olive leaves rich in olive phenolics have shown that these extracts are able … osteopenia indicate that olive leaf extract (OLE) supplementation favorably affects outcomes …

  202149 citations

• An investigation of health benefits associated with consuming olive leaf extract as part of a healthy lifestyle

  B Saibandith - 2018 - centaur.reading.ac.uk

  … trees (Olea europaea) may be used as a nutritional supplement. This olive leaf extract (OLE) has a high concentration of the secoiridoid, oleuropein and its derivative, hydroxytyrosol (HT…

  2018

• Human intervention study to assess the effects of supplementation with olive leaf extract on peripheral blood mononuclear cell gene expression

  A Boss, CHJ Kao, PM Murray, G Marlow… - International Journal of …, 2016 - mdpi.com

  … Olive leaf extract (OLE) has been used for many years for its putative health benefits, but, to … profiles of peripheral blood mononuclear cells from healthy male volunteers (n = 29) were …

  201638 citations

• The effect of olive leaf extract on upper respiratory illness in high school athletes: a randomised control trial

  V Somerville, R Moore, A Braakhuis - Nutrients, 2019 - mdpi.com

  … Scientific and anecdotal evidence of the health benefits of OLE supplementation have led to significant attention and use [18]. To date, there is no research investigating the effect of …

  201952 citations

• Addition of olive leaf extract to a mixture of algae and extra virgin olive oils decreases fatty acid oxidation and synergically attenuates age-induced …

  D González-Hedström, M de La Fuente-Fernandez… - Antioxidants, 2021 - mdpi.com

  … olive tree (Olea europea L.), mainly olive oil [4], stand out for their beneficial effects. Both interventions have shown health … In summary, supplementation with a new nutraceutical based …

  202118 citations

• Acute Effects of Olive Leaf Tea and Olive Leaf Powder Biscuits on Postprandial Glycemia, Lipid Profile and Inflammatory Markers: A Randomized Controlled …

  P Potsaki, OI Papagianni, K Almpounioti… - Applied Sciences, 2025 - mdpi.com

  … This study aimed to evaluate the impact of olive leaf powder supplementation in two … olive leaf supplementation on metabolic markers [21,23]. Specifically, the effects of olive leaf extract …

  20251 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-06-24. DSLD Label ID: 203677. 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.