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Live well. Longer.

Grown in Georgia.

Our oil comes from the Svanidze groves in Georgia, and follows the Mediterranean way of eating that inspired the brand.

02

One olive. Picked early.

Early-harvest olives carry more phenolic compounds than fully ripe fruit.

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Cold-pressed. Nothing added.

Mechanical pressing at low temperature keeps the oil's natural polyphenols intact.

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Every batch, lab-tested.

Each batch of oil is analysed for its polyphenol content before it goes into a softgel.

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The oil becomes the carrier.

Fat-soluble nutrients such as vitamin D3, K2, omega-3 and CoQ10 are absorbed with dietary fat. In every LONGELIO softgel, that fat is high-phenolic extra virgin olive oil.

One oil. Four daily formulas.

Explore the formulas
Four directions

Four formulas. One oil.

Each formula pairs a single, well-studied nutrient with the same high-phenolic olive oil base. Choose by what you want to support.

The science

Olive oil, engineered to carry.

Olive oil is usually a filler in softgels. We treat it as an active ingredient and a delivery matrix at the same time.

Fig. 1 — Softgel cross-section

Three layers. Nothing else.

A golden LONGELIO softgel filled with olive oil
  1. 01
    Shell — plant-based, gelatin-free
  2. 02
    Carrier — high-phenolic extra virgin olive oil
  3. 03
    Active — one well-studied nutrient per formula
An olive pressed between two stones, oil gathering at its edge
Polyphenol content · per batch
≥300mg/kg
The number we publish.

Most supplement brands never state the polyphenol content of their carrier oil. We test every batch and print the result.

Fat-soluble pairings

D3, K2, omega-3 and CoQ10 dissolve in fat. A lipid base helps them reach the bloodstream, which is why they are taken with meals.

Olive polyphenols

Hydroxytyrosol and its derivatives are the compounds behind the EU-authorised claim on protecting blood lipids from oxidative stress.

One traceable origin

Single-source oil from Georgia, encapsulated in a plant-based shell and made in the USA.

Olive grove on the hills above the sea
Origin · Svanidze groves, GeorgiaEncapsulated · USA
Side by side

What sets it apart.

A typical softgel uses oil as filler. Here is what changes when the oil is the point.

FeatureLONGELIOTypical softgel
Carrier oilHigh-phenolic extra virgin olive oilUnspecified vegetable oil
Polyphenols disclosedYes — ≥300 mg/kg, every batchNot stated
ShellPlant-basedOften bovine gelatin
Oil originSingle source, GeorgiaRarely disclosed
Research library

Read the evidence yourself.

Published studies on our ingredients. Each entry is labelled by study type so you can weigh it accordingly.

Ingredient
Study type
Result