Best Deals Right Now

Health4All Olive Leaf Extract Review: High-potency oleuropein for immune and heart support

Health4All Olive Leaf Extract - 100mg Oleuropein Per Capsule | 90 Vegan Capsules (3 Month Supply) 20% Standardised 10:1 Extract from Wild European Leaves | No Additives | Immune & Heart Support
4.5
[High Potency Oleuropein]  100mg oleuropein per capsule for strong antioxidant and immune support.
[Premium 10:1 Extract]  10:1 extract standardized to 20% oleuropein for superior natural potency.
[Dual Polyphenol Formula]  Includes hydroxytyrosol plus oleuropein for enhanced cardiovascular and antioxidant benefits.
[Made in UK]  Manufactured to GMP standards in the UK; vegan, non-GMO, filler-free.
[Trusted Family Brand]  Established 2005, family-owned brand offering high-quality, affordable supplements you can trust.
Show More

A drugstore supplement delivering concentrated olive leaf polyphenols for immune and cardiovascular support. Clean, vegan capsules suit shoppers who prefer simple, additive‑free daily supplements and a low‑fuss routine. Is Health4All Olive Leaf Extract the right choice for reliable antioxidant and heart support?

⚡ At a Glance
  • Potency: 100mg oleuropein per capsule, 10:1 extract standardised to 20% oleuropein
  • Best for: People seeking a concentrated, single‑ingredient olive leaf supplement for immune and heart support
  • Not ideal for: Users who need a multivitamin or broader spectrum nutritional formula

Each capsule supplies 100mg oleuropein from a 10:1 extract standardised to 20%. Vegan, filler‑free capsules are made in the UK and come as a 90‑capsule, roughly three‑month supply.


Immune and antioxidant support – with 100mg oleuropein per capsule

A 10:1 olive leaf extract standardised to 20% oleuropein concentrates the active polyphenols so each capsule delivers 100mg oleuropein alongside naturally occurring hydroxytyrosol. The formulation focuses on these specific compounds rather than blends of many ingredients.

Daily intake supplies concentrated polyphenols intended to support immune defence and antioxidant protection as stated by the manufacturer.

Cardiovascular support – with oleuropein and hydroxytyrosol

Oleuropein and hydroxytyrosol are polyphenols present in olive leaf; the product description links these two compounds with cardiovascular health and antioxidant effects. The 10:1 extract helps ensure a consistent level of those active compounds per capsule.

Suitable for users prioritising heart‑focused botanical support alongside general antioxidant benefits.

Clean, easy daily use – with vegan, filler‑free formulation

Formulated and manufactured in the UK to GMP standards, capsules are vegan, non‑GMO and free from magnesium stearate, artificial fillers or binders. The pack contains 90 capsules, designed as about a three‑month supply.

A short ingredient list reduces exposure to unwanted additives, and customer feedback highlights easy‑to‑swallow, pure capsules.

✨ The 4 Key Reasons for Health4All Olive Leaf Extract
  1. Hydroxytyrosol included – Boosts antioxidant protection alongside oleuropein for broad support
  2. Vegan, filler-free capsules – Reduces exposure to artificial fillers and common allergens
  3. Made in the UK (GMP) – Manufacturing standards ensure consistent quality and batch control
  4. 90 vegan capsules – Three-month supply simplifies daily use and refill planning
📋 Technical Details at a Glance
  • Category: Dietary supplement (Olive leaf extract)
  • Active ingredient: Oleuropein
  • Strength per capsule: 100mg oleuropein
  • Extract ratio: 10:1 olive leaf extract
  • Standardised to: 20% oleuropein
❓ Frequently Asked Questions

Q: How many capsules are in each pack and how long will it last?

A: Each pack contains 90 vegan capsules, which is described as roughly a three‑month supply based on one capsule per day.

Q: What is the active ingredient and how strong is each capsule?

A: Each capsule delivers 100mg of oleuropein from a 10:1 olive leaf extract that is standardised to 20% oleuropein, and also contains naturally occurring hydroxytyrosol.

Q: Are there fillers or artificial additives in the formulation?

A: No; capsules are vegan, non‑GMO and free from magnesium stearate, artificial fillers and binders, and are manufactured in the UK to GMP standards.

🏆 Our Verdict

Ideal for people seeking a concentrated, single‑ingredient olive leaf supplement with a clean formulation. The core strength is 100mg oleuropein per capsule from a 10:1 extract with added hydroxytyrosol, made in the UK and free from common fillers. For those who prefer a focused, low‑ingredient daily supplement, the three‑month supply and high standardisation offer clear long‑term value.