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Sports Research vs Nutiva MCT Oil (2026)
Disclosure: We earn commissions on purchases made through our links. This never influences our scores. Editorial policy
The Verdict
Sports Research edges it on our rubric, 91 to 89 on our 0-100 execution score, and holds our Top Pick badge; Nutiva holds our Best Value badge. Dosing and form ties at a full 25 and transparency ties at 23, so the two-point margin is purity verification, 22 to 21, and value, 21 to 20. In our view this is close to a coin flip on execution, and the tiebreaker is what you want verified rather than what you want to pay: Sports Research states 100% C8 and sits on an Informed Choice certified line, while Nutiva states 93% MCT predominantly C8, which is a less precise composition claim.
At three cents a serving apart we would take the more precise label. What neither product changes is the underlying evidence. Our profile puts the body composition effect at roughly 0.5kg and 1.5cm of waist when MCT replaces other dietary fats in a controlled diet, says it is not a fat burner on its own, and says the nootropic claim for healthy adults is not supported by RCT data even though the ketone mechanism is real. Start at a teaspoon and build up over one to two weeks, because our profile names GI tolerability as the main practical limit.
Organic C8 MCT Oil, 16 oz
Sports Research
Organic Liquid C8 MCT Oil, 12 fl oz
Nutiva
Head-to-Head Comparison
| Category | Organic C8 MCT Oil, 16 oz Sports Research | Organic Liquid C8 MCT Oil, 12 fl oz Nutiva |
|---|---|---|
| Brand Score | 91/100Winner | 89/100 |
| Dosing & Form | 25/25Winner | 25/25 |
| Purity | 22/25Winner | 21/25 |
| Value | 21/25Winner | 20/25 |
| Transparency | 23/25Winner | 23/25 |
| Cost/Day | $0.78 | $0.75Winner |
| Dose/Serving | 14g | 14g |
| Form | Liquid C8 MCT oil (organic coconut source) | Liquid C8 MCT oil (organic coconut) |
| Third-Party Tested | ✓ Yes | No |
| Proprietary Blend | No | No |
Why This Comparison Matters
Two organic, coconut-sourced C8 MCT oils, two points apart on our rubric, at nearly the same price per serving. The reason our profile cares about C8 specifically: caprylic acid is the most ketogenic MCT, while C12 lauric acid behaves like a long-chain fat, and coconut oil is roughly 50% C12 and only 15 to 20% true ketogenic MCT.
Sports Research states 100% C8 and carries USDA Organic, Non-GMO Project Verified, and an Informed Choice certified brand line, with documentation available on request and coconut rather than palm sourcing called out. Nutiva labels 93% MCT from coconut, predominantly C8, and carries USDA Organic and Non-GMO Project Verified, with no independent certificate program beyond the organic certification per our notes. Neither uses a proprietary blend and both disclose composition on the label.
On cost, Sports Research is about $0.78 per 14g serving from $24.95 for 16oz, which is 32 servings, and Nutiva is about $0.75 per serving from $17.99 for 12 fl oz, which is 24 servings. Our profile's studied amounts run 15 to 30g a day in the St-Onge weight trials and 20g a day of caprylic triglyceride in the Henderson Axona trial.
Detailed Score Breakdown
Organic C8 MCT Oil, 16 oz
Sports Research
100% C8 (caprylic acid) - the form with the highest and fastest ketone elevation in MCT trials
USDA Organic, Non-GMO Project Verified, Informed Choice certified line; Sports Research publishes COA-level documentation on request
About $0.78 per tablespoon (14g) at typical pricing; C8-pure tier always runs more expensive than C8/C10 mixes
Composition (100% C8) clearly disclosed, organic certification on label, sourcing from coconut (not palm) called out
Sports Research's C8 SKU is a clean middle pick between the Bulletproof premium and generic C8/C10 mixes; organic-coconut sourcing is unusual at this price point
Organic Liquid C8 MCT Oil, 12 fl oz
Nutiva
C8 caprylic acid (Nutiva labels as 93% MCT from coconut, predominantly C8)
USDA Organic, Non-GMO, coconut-sourced, no chemical processing or bleach per brand spec
About $0.75 per tablespoon for the 12 oz; 32 oz size brings it down meaningfully
Composition disclosed, coconut-only sourcing called out, no palm oil
Strongest value pick in C8-pure; if you can find the 32 oz, per-serving cost drops further
How We Compared These Products
Every product in our database is scored on four equally-weighted pillars: dosing accuracy and form quality, purity verification (third-party testing), cost per clinically effective dose (not cost per pill), and label transparency. Each pillar is worth 25 points for a total of 100.
Cost per effective dose is calculated using the clinically studied dose from published research, not the manufacturer's suggested serving. If a product requires multiple servings to reach the dose used in clinical trials, that cost is reflected in the value score.
For a full explanation of our scoring methodology, see our methodology page. Prices were last checked on the dates listed for each product and may have changed.
Frequently Asked Questions
Why does C8 matter in an MCT oil?
Because our profile says caprylic acid, C8, is the most ketogenic MCT, while C12 lauric acid behaves like a long-chain fat, and coconut oil is roughly 50% C12 and only 15 to 20% true ketogenic MCT. Sports Research states 100% C8; Nutiva labels 93% MCT from coconut, predominantly C8. Both score a full 25 on our dosing and form pillar.
Which MCT oil is cheaper per serving?
Nutiva, barely: about $0.75 per 14g serving against about $0.78 for Sports Research. The bottles are $17.99 for 12 fl oz, 24 servings, and $24.95 for 16 oz, 32 servings. Our value pillar splits that 21 to 20 for Sports Research, which is the larger bottle.
Is either MCT oil third-party tested?
Sports Research sits on an Informed Choice certified brand line, carries USDA Organic and Non-GMO Project Verified, and our notes say it publishes documentation on request. Nutiva carries USDA Organic and Non-GMO Project Verified with no independent certificate program beyond that per our notes. Our purity verification pillar splits that 22 to 21.
More MCT Oil Comparisons
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FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. Dietary supplements are not intended to diagnose, treat, cure, or prevent any disease. Always consult with a qualified healthcare professional before starting any supplement regimen.