Not verified
“Organic coconut oil improves biotin absorption”
Biotin is water-soluble and already well-absorbed; there is no evidence that a coconut-oil carrier enhances its uptake or hair outcomes. The absorption benefit is unsupported.
Reviewed
Verified by SAC team
+20
XP on completion
Skip: Absorption Gimmick
Sports Research
Sports Research Biotin 10,000 mcg with Organic Coconut Oil, 120 Veggie Softgels Review
4.9/10SAC Product Score™
Sports Research suspends 10,000 mcg of biotin in organic coconut oil and markets it as improving absorption. That's the problem: biotin is water-soluble and already well-absorbed, so the coconut-oil carrier is a delivery story, not chemistry. The vegan Plantgel softgel is genuinely nice -- non-GMO, gluten- and soy-free -- but stack the gimmick on a 10 mg megadose with no independent seal and there's little reason to choose it.
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Read the complete Biotin guide →How we built the SAC Product Score™ — 4.9/10
Third-Party Testing & Purity30%5/10
cGMP-made but with no stated USP or NSF seal. Assurance rests on the manufacturing standard alone -- no independent verification of this SKU.
Dose Sensibility25%3.5/10
10,000 mcg is a full megadose that carries the strongest lab-interference warning (Li 2017, PMID 28973622; Moerman 2022, PMID 32567529), with no dietary justification.
Formulation Integrity20%5/10
The vegan Plantgel softgel is well-made and allergen-friendly, but the coconut-oil 'absorption' carrier adds no functional benefit for a water-soluble vitamin -- a formulation built around a non-need.
Value per Serving15%7/10
~$0.14/serving is reasonable for a softgel, though you're partly paying for the coconut-oil delivery that does nothing.
Suitability & Transparency10%4.5/10
Vegan and allergen-friendly suitability is a plus, but marketing an absorption benefit for an already-absorbed vitamin overstates the product and lowers transparency.
The product at a glance
- Dose
- 10,000 mcg per softgel
- Form
- Veggie softgel with organic coconut oil carrier
- Count
- 120 veggie softgels / 120-day supply
- Testing
- cGMP (no USP/NSF seal stated)
- Free-from
- Non-GMO, gluten & soy-free, vegan
- Serving size
- 1 veggie softgel daily
- Cost per serving
- ~$0.14
- Price
- ~$17
Marketing claims vs. reality
Verified
“Vegan Plantgel softgel; non-GMO, gluten and soy-free”
The Plantgel softgel and label support the vegan, non-GMO, gluten- and soy-free attributes.
Partial
“Made under cGMP”
cGMP is a manufacturing standard, not an independent product certification; no USP or NSF seal is stated for this SKU.
Partial
“10,000 mcg promotes hair growth”
Biotin helps hair only in deficiency (Patel 2017, PMID 28879195); the 10 mg dose adds no benefit in healthy people and maximizes lab-interference risk.
What our test actually found
01The coconut oil is marketing, not chemistry
Fat-soluble vitamins benefit from an oil carrier; biotin is water-soluble and absorbs fine on its own. The coconut-oil suspension is a delivery story that doesn't change how much biotin reaches your system.
02A megadose with the strongest warning
At 10,000 mcg it carries the biggest lab-interference footprint in the group, distorting troponin and thyroid assays (Li 2017; Moerman 2022) -- for a hair benefit the evidence can't detect in healthy people.
03The softgel is the one real plus
The vegan Plantgel format is nicely made and allergen-friendly. If a single daily softgel is genuinely what you want, that's the only reason to consider it over cleaner picks.
04Better options at the same price
At ~$0.14/serving you can buy a cleaner, better-tested, more sensibly dosed product. The gimmick-plus-megadose combination is why it lands in skip territory.
Pros & cons, no sugar-coating
Pros
- Vegan Plantgel softgel; non-GMO, gluten and soy-free
- Reasonable ~$0.14/serving
- Single daily softgel
- Allergen-friendly format
Cons
- Coconut-oil 'absorption' claim is a gimmick -- biotin is water-soluble and already well-absorbed
- 10,000 mcg megadose carries the strongest lab-interference warning
- No independent USP/NSF seal
Skip unless the softgel is all you care about
The coconut-oil delivery is marketing, not chemistry -- biotin absorbs fine on its own. Stack that on a 10 mg megadose with no independent testing and there's little reason to choose it over cleaner, better-tested options. The vegan softgel format is its one genuine merit. Skip unless that format is the specific thing you want.
Check Sports Research on AmazonIf this doesn’t fit — try these
NOW Foods Biotin 5,000 mcg, 120 Veg Capsules
7.7/10A cleaner vegan option at a moderate dose with audited in-house QC and no gimmick.
See it on the list →Nature Made Biotin 2500 mcg, 150 Softgels
9.4/10If you want a softgel, this one is USP-verified and sensibly dosed -- just not vegan.
See it on the list →Nutricost Biotin 10,000 mcg, 240 Capsules
5.7/10If you insist on 10 mg, this is cheaper per serving with a longer supply.
See it on the list →Sources & further reading
- Patel DP, Swink SM, Castelo-Soccio L. A Review of the Use of Biotin for Hair Loss. Skin Appendage Disord. 2017;3(3):166-169.Patel DP, Swink SM, Castelo-Soccio L · 2017 · Skin Appendage Disorders · PMID 28879195
A Review of the Use of Biotin for Hair Loss
Biotin improves hair only in genuine deficiency; neither a higher dose nor an oil carrier creates a hair benefit in non-deficient people.
- Moerman KL, et al. Biotin interference in immunoassays. Clin Chim Acta. 2022.Moerman KL, et al. · 2022 · Clinica Chimica Acta · PMID 32567529
Biotin interference in clinical immunoassays
Supplemental biotin interferes with biotin-streptavidin-based immunoassays; high doses such as 10 mg raise the risk of misleading results.