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Shopping for a C60 supplement means sorting through bold promises about longevity, energy, and cellular health. The real challenge is figuring out which bottle actually delivers on those claims and which is just expensive olive oil with a buzzword. This guide compares six popular options by their published specs and real customer experiences, so you know exactly what you are paying for before you check out.
I’m Rikta — the founder and writer behind FitlyFast. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
Whether you are new to the category or looking to switch brands, these in-depth reviews will help you find the right c60 supplement for your needs and budget without relying on hype or hearsay.
Our Picks at a Glance
$125.00as of Jul 15, 3:19 PM
$29.00as of Jul 15, 3:19 PMHow To Choose The Best C60 Supplement
Not all C60 supplements are made the same way. The purity of the carbon 60 itself, the type of carrier oil, and the concentration all change what you get from each bottle. Here are the key things to check before you buy.
Carrier Oil Matters
C60 fullerenes (hollow carbon spheres that act as antioxidants) need to be suspended in a liquid. Olive oil, MCT coconut oil, hemp seed oil, and sunflower oil each affect how your body processes the supplement. MCT oil is popular for quick energy, while olive oil adds its own polyphenols (plant compounds with antioxidant effects) into the mix.
Concentration and Purity
Look for the amount of C60 per bottle or per serving. Some brands list milligrams of pure C60, while others talk about molecular count. A 99.9% purity rating means the carbon 60 itself has very few impurities. A higher concentration often means fewer drops needed per dose, so a small bottle can go further.
Liquid vs. Capsules
Liquid drops let you adjust your dose and absorb the oil directly. Capsules are convenient for travel and avoid the oily taste. The trade-off is that capsules may have a fixed dose that cannot be customized. Your daily routine will decide which format fits best.
Quick Comparison
| Model | Best For | Carrier Oil | C60 Amount | Volume | Amazon |
|---|---|---|---|---|---|
| C60 Power MCT★ Best Overall | Energy & mental clarity | Organic MCT Coconut Oil | Not listed per serving | 4 fl oz | $125.00Amazon |
| Carbon60 Plus (Olive Oil)Best Value | Value & potency per dollar | Cold-pressed EVOO | ≥1.0 mg/ml (119 mg per bottle) | ~3.7 fl oz | $29.00Amazon |
| PHARMAKON C60 Capsules | Travel & convenience | Olive oil in softgel | Not listed | 90 capsules | $29.95Amazon |
| Carbon 60 in Hemp Oil | Mood & skin support | Organic Hemp Seed Oil | 108 mg | 4 fl oz | $39.99Amazon |
| PureC60OliveOil | Joint & arthritis relief | High-polyphenol EVOO | 80 mg | 3.4 fl oz | $49.99$52.99Amazon |
| Greska’s C60 (Sunflower Oil) | Highest molecular count | Organic Sunflower Oil | 80 trillion molecules/serving | 1 fl oz | $76.00Amazon |
In‑Depth Reviews
1. C60 Power MCT 4 oz Organic Coconut Oil, 99.99% Pure Carbon Fullerenes
Our pick — over 4★ from 550+ verified ratings; the strongest balance of quality and price.
$125.00as of Jul 15, 3:19 PMThe MCT-powered pick that owners mention boosts energy noticeably within weeks.
This pick stands out because it uses 99.99% pure sublimated Carbon 60 suspended in certified organic MCT coconut oil. MCT (medium-chain triglycerides, a type of fat your body turns into energy quickly) is a favorite among athletes and people who want steady fuel without a glucose spike. The 4-ounce amber glass bottle protects the oil from light, and the manufacturer uses third-party testing for purity and concentration.
Customers note that “C60 Purple Power MCT oil provides significant energy boost after 2 weeks,” and several long-term users mention mental clarity and focus as lasting benefits. A few customers noted a subtle headache side effect, so starting with a smaller dose may be wise. One reviewer noted a recent batch had a lighter color and floating particles, though the company explained it was a formula change.
Unlike the olive-oil-based options below, this MCT version skips the polyphenol boost but delivers a faster energy lift that many active users prefer. At 4 fluid ounces, it offers a larger volume compared to the 3.4 fluid ounces of the PureC60OliveOil bottle, giving you more doses per purchase.
What Shines
- 99.99% pure sublimated C60
- Organic MCT oil for quick energy conversion
- Generous 4 fl oz bottle lasts weeks
- Third-party tested for quality
What to Watch
- Some users report headaches with regular use
- Not ideal for those with a sensitive digestive system to MCT oil
- Batch consistency has been questioned in recent reviews
Reach for this if: you want a fast-acting C60 with a coconut oil base and don’t mind a possible adjustment period.
Look elsewhere if: MCT oils tend to upset your stomach or you prefer a milder carrier like olive or hemp.
2. Carbon60 Plus Regular Strength (Cold Pressed Extra Virgin Olive Oil)
$29.00as of Jul 15, 3:19 PMThe budget-friendly bottle that reviewers point out rivals more expensive brands on potency.
This supplement delivers C60 in organic cold-pressed extra virgin olive oil at a concentration of at least 1.0 mg/ml, which adds up to 119 mg of C60 per bottle. That is 119 mg of C60 compared to the 80 mg you get in the PureC60OliveOil bottle, for a lower cost. The olive oil base brings its own antioxidant polyphenols, which some buyers find helpful for heart health.
Buyers consistently praise the value: one reviewer called it “the best C60 on Amazon & Best Price,” and another noted it is “comparable in result to other C60 products” but with better potency per dollar. One long-term user reported “119 mg of C60 for about the same price as others who have 100 mg and 80 mg,” making this a smart pick if you want high concentration without the premium price tag.
Some users questioned the olive oil quality compared to pricier brands, but most agreed the effects — energy, mental clarity, and a general sense of well-being — matched what they got from competitors. At roughly 3.7 fluid ounces estimated volume, the bottle is slightly smaller than the 4-ounce options, but the higher C60 load per milliliter compensates.
Why People Like It
- 119 mg C60 per bottle beats most competitors on concentration
- Organic cold-pressed EVOO adds polyphenol benefits
- Consistent quality that matches pricier brands
- Great price-to-potency ratio
Considerations
- EVOO quality not third-party verified in reviews
- No clear serving size or dropper details
- Bottle size smaller than some 4 oz competitors
Who it fits: budget-conscious buyers who want the most C60 per dollar and trust cold-pressed olive oil as a carrier.
Who might pass: anyone who prefers a documented purity percentage or a different oil base.
3. Carbon 60 C60 in Hemp Oil – 4oz, 108mg Pure C60, 99.9% Solvent Free
$39.99as of Jul 15, 3:19 PMThe hemp-oil option that reviewers credit for mood, focus, and even skin improvements.
You get 108 mg of 99.9% pure, solvent-free C60 (a carbon molecule that acts as an antioxidant) in 4 fluid ounces of 100% organic hemp seed oil. The maker mixes the C60 in total darkness for two weeks, then double-filters it through a 20-micron filter (a fine mesh that catches larger particles) so the oil stays clean. The bottle also includes an EMF-proof pouch (a bag that blocks electromagnetic fields) to protect the oil from external energy that could degrade it.
Shoppers say some of the most varied benefits here. One buyer mentioned it “helped with mental fog and chronic fatigue from mold exposure,” while another mentioned a reduced achy pain and even applied it to a scaly spot on the skin that disappeared. The nutty, long-lasting hemp oil flavor is a plus for some but may take getting used to. At 10.23 ounces of package weight, the bottle is noticeably heavier than the PHARMAKON capsules at 2.82 ounces, reflecting the liquid volume and glass packaging.
Compared to the PureC60OliveOil option with 80 mg of C60, this hemp version delivers 108 mg. The hemp seed oil also has a different fatty acid profile (rich in omega-3s and omega-6s) that may support skin health and inflammation response differently than olive oil.
High Points
- 108 mg of 99.9% pure C60 per 4 oz bottle
- Double-filtered and mixed in darkness for 14 days
- Comes with EMF-blocking storage pouch
- Can be used orally and topically on skin
Low Points
- Hemp oil flavor may not appeal to everyone
- Dropper is not attached to the bottle, which some find messy
- EMF pouch is an extra step for daily storage
Grab this one for: a dual-use supplement you can take orally or apply to skin, with a solid C60 dose in a hemp carrier.
skip it if: you dislike earthy oil flavors or prefer an attached dropper design.
4. Greska’s C60 in Organic Sunflower Oil – 1oz, 45-Day Supply
$76.00as of Jul 15, 3:19 PMThe ultra-concentrated black liquid that fans call the purest C60 money can buy.
Greska’s claims over 80 trillion C60 molecules per serving — a number that dwarfs most competitors if true. The liquid is so saturated with C60 that it appears nearly black, and the company uses a proprietary conversion method that they say boost bioavailability (how easily your body absorbs it). At just 1 fluid ounce, this tiny bottle is designed to last 45 days, making it a high-concentration, low-volume option for those who want maximum potency in minimal drops.
One buyer commented that Greska’s C60 is “more concentrated than SES Research’s, yielding ~2x doses,” noting that the product is so dense it delivers more servings per bottle. Another reviewer reported that “3 drops/day stopped left eye/face twitching within days,” and the twitching returned 6–12 months after stopping. A third user reported detoxification, better sleep, and clearer eyes.. The sunflower oil carrier is light and mild, which reduces the oily aftertaste compared to hemp or olive oil options.
Compared to the Carbon60 Plus bottle (which has 119 mg of C60 in an unknown volume), Greska’s uses molecular count instead of milligrams, so direct comparison is tricky. But buyers who have tried both often favor Greska’s for its concentration and the purity reputation of the creator, Bob Greska.
Strengths
- Over 80 trillion C60 molecules per serving
- Proprietary conversion for high bioavailability
- Small 1 oz bottle lasts 45 days
- Mild sunflower oil flavor
Weaknesses
- Expensive per ounce
- Molecular count not directly comparable to mg-based products
- Some users felt less endurance when taking it pre-workout
Best for: experienced C60 users who want the most concentrated formula and are willing to pay a premium for it.
Consider something else if: you want a straightforward mg-per-bottle metric or a larger volume for longer use.
5. PureC60OliveOil C60 Organic Olive Oil 100ml / 3.4 Fl Oz – 99.95% Carbon 60
$49.99$52.99as of Jul 15, 3:19 PMThe olive oil option that buyers with arthritis and chronic pain consistently turn to.
This 3.4-fluid-ounce bottle contains 80 mg of 99.95% pure C60 dissolved in high-polyphenol extra virgin olive oil. The manufacturer uses ultra-pure nitrogen vacuum oven drying to prevent the C60 from oxidizing (breaking down into unknown compounds), then mixes the solution in total darkness for three full weeks and vacuum-filters it. That long infusion process is a step beyond the two-week mixing used by some competitors.
Buyers report some of the most dramatic results here. One reviewer wrote that “after 2 months, dramatically relieved arthritis pain in knees and hands,” and they also gave it to arthritic cats who “became more playful and energetic.” Another user halved their Adderall dose, eliminated their afternoon nap, and reported softer skin and clearer eyes.. A critical review reported “no effect” and suspected the batch was exposed to light, so proper storage (in a cool, dark place with the lid secured) matters a lot with this brand.
At 80 mg of C60, this bottle has 28 mg less C60 than the Carbon 60 in Hemp Oil (108 mg), but the olive oil provides additional polyphenols that some researchers link to heart and joint health. The 3.4 fluid ounce volume is smaller than the 4-ounce C60 Power MCT bottle.
Pros
- 99.95% pure C60 with high-polyphenol EVOO
- 3-week infusion and nitrogen vacuum drying process
- Many owners mention relief from arthritis and inflammation
- Established brand with 585 ratings
Cons
- 80 mg C60 is lower than some 108 mg and 119 mg competitors
- No dropper included, making dosing less precise
- Batch quality may vary if stored improperly
Choose this if: you have joint pain or arthritis and want the polyphenol benefits of premium olive oil with your C60.
Think twice if: you need a higher C60 dose per bottle or prefer a carrier oil with a milder flavor.
6. PHARMAKON C60 Enriched Olive Oil Capsules, Plant Based (90 Capsules)
$29.95as of Jul 15, 3:19 PMThe capsule format that makes C60 travel-friendly and easily swallowable.
Unlike the liquid options above, this one packs C60 dissolved in olive oil into plant-based softgel capsules. The C60 itself is derived from carbonized wood chips (an all-natural, non-toxic activated carbon source) rather than the arc soot from graphite rods used by many industrial producers. This “cleaner” sourcing is the brand’s main differentiator, and the capsules make dosing simple — no measuring, no oil mess, no dropper.
Buyers generally find the product effective: one owner reported “this is effective in making me feel better and heal up faster after injuries,” and another called it an “easy to swallow” daily addition. At 2.82 ounces of package weight, the bottle is lighter than the Carbon 60 in Hemp Oil’s 10.23 ounces, making it a top pick for travel or tossing in a gym bag. The capsules do not require refrigeration or light protection like the liquid oils do, so storage is simpler.
The downside is that you cannot adjust your dose drop by drop — each capsule has a fixed amount of C60, and the exact milligrams per capsule are not listed in the specs. For buyers who want precise control or a higher daily dose, a liquid option like the Carbon60 Plus or the Carbon 60 in Hemp Oil may be a better fit.
Advantages
- Plant-based C60 from carbonized wood chips
- Easy to swallow capsules, no oily taste
- Lightweight and travel-friendly at 2.82 oz
- No need for dark storage or droppers
Disadvantages
- Exact C60 mg per capsule not disclosed
- Fixed dose cannot be adjusted
- Fewer reviews (43) compared to established liquid brands
Perfect for: travelers, beginners who dislike the taste of oil, or anyone wanting a no-mess capsule routine.
Better to pass if: you want to dial in a specific C60 dose or prefer a high-concentration liquid format.
Understanding the Specs
Carrier Oil
The oil that holds the C60 fullerenes (hollow carbon spheres) matters because your body absorbs different oils at different rates. Olive oil adds polyphenols (natural plant antioxidants) into the mix. MCT coconut oil provides quick energy. Hemp seed oil delivers omega-3s for skin and inflammation support. Sunflower oil is light and neutral-tasting. Pick the carrier that matches your health goals.
C60 Purity and Concentration
Purity percentages like 99.9% or 99.95% tell you how free the carbon 60 is from impurities. Concentration is usually listed in total milligrams of C60 per bottle or milligrams per milliliter. Some brands use molecular counts (like 80 trillion molecules per serving) instead of milligrams — this is harder to compare directly but often indicates a very saturated solution. In general, more C60 per bottle means fewer drops per dose.
Infusion Process
C60 does not dissolve instantly in oil. Reputable brands mix it in total darkness for two to three weeks, then filter the solution to remove any undissolved particles. Longer mixing times (up to three weeks) may produce a more saturated final product. A vacuum oven drying step before mixing also prevents oxidation (a chemical breakdown that can happen when C60 is exposed to oxygen).
Liquid vs. Capsules
Liquid drops let you adjust your dose by the drop and absorb the oil sublingually (under the tongue) for faster uptake. Capsules hide the taste and are easier to carry, but you cannot customize the portion. Both formats work well — your preference for taste, convenience, and dose control will decide the winner.
FAQ
What is a C60 supplement and how does it work?
Is it better to take C60 in liquid or capsule form?
How much C60 should I take per day?
Can I take C60 with other supplements or medications?
How should I store a C60 oil bottle?
How long does a 4 oz bottle of C60 oil last?
Can I use C60 oil on my skin?
Is there a difference between olive oil and MCT oil as a carrier?
Why do some C60 bottles list milligrams and others list molecules?
What purity percentage should I look for in a C60 supplement?
Final Thoughts: The Verdict
For most buyers, the c60 supplement winner is the C60 Power MCT 4 oz because it combines a pure 99.99% source with a versatile organic MCT coconut oil base that customers note delivers noticeable energy and clarity within weeks. If you want the most C60 per dollar, grab the Carbon60 Plus Olive Oil with its 119 mg of C60 at a budget-friendly price. And for joint relief in a premium olive oil carrier, the PureC60OliveOil is the standout pick based on consistent buyer reports of reduced arthritis pain.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of July 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
As an Amazon Associate, FitlyFast earns from qualifying purchases. This does not affect which products we feature.
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