Home Ingredients Melagenol® (Oral Skin-Tone Botanical)
Hair, Skin & NailsAntioxidant

Melagenol® (Oral Skin-Tone Botanical)

Evidence Level
Limited
0 Clinical Trials
3 Documented Benefits
2/5 Evidence Score

Melagenol® is an oral nutricosmetic botanical standardized for verbascoside and arbutin, positioned to help maintain an even skin tone and reduce the appearance of dark spots and discoloration. It works by tempering melanin production. Dedicated published clinical data for the specific ingredient are limited.

Studied Dose Per the product specification.
Active Compound Botanical extract standardized for verbascoside (more than 15%) and arbutin (more than 10%).

Benefits

Even skin tone

Melagenol is positioned to help maintain an even skin tone and reduce the appearance of dark spots and uneven pigmentation from within.

Antioxidant skin support

Its verbascoside provides antioxidant activity that helps protect skin from oxidative stress, including after UV exposure.

Limited-evidence note

The actives have a clear mechanism, but dedicated published clinical data for this specific oral ingredient are limited.

Mechanism of action

1

Tyrosinase inhibition

Verbascoside and arbutin inhibit tyrosinase, the key enzyme that drives melanin synthesis, helping limit excess pigment formation.

2

Antioxidant and anti-inflammatory action

Verbascoside reduces oxidative stress and inflammatory mediators that can stimulate melanin production after UV exposure.

Clinical trials

Side effects and drug interactions

Common Potential side effects

Generally well-tolerated.
Mild digestive upset is occasionally reported.
Use sun protection, since even skin tone also depends on UV exposure.

Important Drug interactions

No major drug interactions are established for this ingredient.
Tell your doctor about all supplements if you take prescription medication.
Use caution if pregnant, breastfeeding, or managing a health condition.

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Frequently asked questions about Melagenol® (Oral Skin-Tone Botanical)

What is Melagenol?

Melagenol® is an oral nutricosmetic botanical standardized for verbascoside and arbutin, positioned to help maintain an even skin tone and reduce the appearance of dark spots and discoloration. It works by tempering melanin production. Dedicated published clinical data for the specific ingredient are limited.

What is Melagenol used for?

Melagenol is researched primarily for Hair, Skin & Nails and Antioxidant. Melagenol is positioned to help maintain an even skin tone and reduce the appearance of dark spots and uneven pigmentation from within.

What is the recommended dosage of Melagenol?

The clinically studied dose is Per the product specification. Always follow the product label and check with a healthcare provider for personal advice.

Is Melagenol safe, and does it have side effects?

For most healthy adults, Melagenol is well tolerated at studied doses. Reported effects can include: Generally well-tolerated. Mild digestive upset is occasionally reported. It may also interact with some medications. Melagenol is not right for everyone, so check with a healthcare provider first if you are pregnant or breastfeeding, have a medical condition, or take prescription medication.

Does Melagenol interact with any medications?

Possible interactions include: No major drug interactions are established for this ingredient. Tell your doctor about all supplements if you take prescription medication. If you take prescription medication, check with a pharmacist or doctor before using it.

How strong is the scientific evidence for Melagenol?

NutraSmarts rates the evidence for Melagenol as Limited (2 out of 5). It is backed by 2 cited references summarized on this page. A higher rating reflects more, larger, and better-designed human studies.

References(2 citations)

Evidence ratings on NutraSmarts are based on the totality of human clinical research, with emphasis on randomized controlled trials, meta-analyses, and systematic reviews. The references below directly support claims made throughout this page.

  1. Son YO, Lee SA, Kim SS, Jang YS, Chun JC, Lee JC Acteoside inhibits melanogenesis in B16F10 cells through ERK activation and tyrosinase down-regulation Journal of Pharmacy and Pharmacology. 2011;63(10):1309-19. doi:10.1111/j.2042-7158.2011.01335.x.PubMedUsed to support: In-vitro cell study showing acteoside (verbascoside) inhibits melanin synthesis in B16F10 cells by decreasing tyrosinase, TRP-1, and MITF proteins via ERK activation; mechanistic basis for Even skin tone and Antioxidant skin support claims for Melagenol component verbascoside (in-vitro only; no human trial data available for Melagenol brand)
  2. Song HS, Sim SS Acteoside inhibits alpha-MSH-induced melanin production in B16 melanoma cells by inactivation of adenyl cyclase Journal of Pharmacy and Pharmacology. 2009;61(10):1347-51. doi:10.1211/jpp/61.10.0011.PubMedUsed to support: In-vitro study demonstrating verbascoside (acteoside) dose-dependently inhibits alpha-MSH-induced melanin production and tyrosinase activity in B16 melanoma cells via adenyl cyclase inactivation and ROS suppression; mechanistic basis for Even skin tone benefit of Melagenol component verbascoside (in-vitro only; no human trial data available for Melagenol brand)