Onnit MCT Oil - Pure MCT Coconut Oil, Ketogenic Diet and Paleo Optimized with C8, C10…
- Mct Oil
- More reviewed than 72%
A flavorless coconut-derived MCT oil built for keto and paleo diets, a reasonable everyday option for adding to coffee or shakes.
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How it ranks among the 72 mct oil we track
4.6★ across 2,100 Amazon ratings, Bayesian-smoothed toward the category average.
2,100 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
50+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 72 mct oil we track - how the scorecard works · full mct oil data report. Confidence: limited - incomplete product information.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Onnit's MCT Oil is a flavorless medium-chain triglyceride oil sourced from coconut, sold in a 24-ounce bottle for stirring into coffee, shakes or using in cooking.
The blend is described as containing C8 and C10 caprylic and capric acid fractions along with lauric acid, the medium-chain fatty acids commonly associated with keto and paleo diets. Beyond the fatty acid profile named on the label, no further formulation detail is provided.
- Coconut-sourced MCT oil
- Contains C8, C10 and lauric acid
- Flavorless
- 24 ounce bottle
Who it's for
People following a ketogenic or paleo diet who want a neutral-tasting MCT oil to add to drinks or meals. Not the choice for anyone who wants a product isolated to only C8, since this blend also includes C10 and lauric acid.
Strengths and trade-offs
Drawn from this product's published specifications.
- Flavorless, mixes into coffee, shakes or cooking without taste change
- Contains C8, C10 and lauric acid MCTs
- Sizable 24 ounce bottle
- No allergen or dietary certification details provided
- Blend rather than an isolated C8 product
Performance notes
Being flavorless, the oil is meant to blend into coffee or shakes without altering taste, and the combination of C8, C10 and lauric acid reflects a broader-spectrum MCT blend rather than an isolated single fatty acid.
Specifications
| Brand | Onnit |
|---|---|
| Model | 782 |
How it compares
This product against the closest alternatives we track in mct oil.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Onnit MCT Oil - Pure MCT Coconut Oil, Ketogenic Diet and Paleo Optimized with C8, C10…This product | 4.6 / 5 | 2,100 | 2.7 / 5 |
| Sports Research Organic MCT OilSports | 4.7 / 5 | 32,700 | 4.6 / 5 |
| Nature's Way Organic MCT OilNature's | 4.6 / 5 | 51,600 | 4.6 / 5 |
| Bulletproof Brain Octane C8 MCT OilBulletproof | 4.6 / 5 | 31,100 | 4.6 / 5 |
| Viva Naturals Organic MCT OilViva | 4.6 / 5 | 13,500 | 4.6 / 5 |
Similar mct oil from other brands
Questions about the Onnit 782
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is Onnit MCT Oil made from?
It's a coconut-derived MCT oil.
Does it have a taste?
No, it's formulated to be flavorless for mixing into coffee, shakes or cooking.
What size bottle is available?
A 24 ounce bottle.