Nytol Nytol Sleep Aid Caplets, 20 Count supplement bottle
Nytol

Nytol Sleep Aid Caplets, 20 Count

What We Researched
1 active ingredient analyzed · 11 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
50
Product Score Poor

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Diphenhydramine Hydrochloride 50 mg —
Bioavailability Excellent

Absorption Rating

  • Diphenhydramine Hydrochloride Good
Other Ingredients Very Poor

Fillers & Additives

  • Anhydrous dibasic calcium phosphate
  • Croscarmellose Sodium
  • Fd&c blue #1 aluminum lake High
  • Magnesium Stearate
  • Microcrystalline Cellulose
  • Mineral Oil Medium
  • Silicon Dioxide
  • Stearic Acid
  • Talc High
  • Titanium Dioxide High
  • Water
Efficacy Very Poor

Dosage Analysis

  • Diphenhydramine Hydrochloride 50 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Diphenhydramine Hydrochloride 50 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Anhydrous dibasic calcium phosphate Unknown
Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Fd&c blue #1 aluminum lake Unknown
Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Mineral Oil Caution

It is used as a lubricant or emollient.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Talc Avoid

It is used to improve powder flow and prevent clumping.

Titanium Dioxide Caution

Used as a whitening agent in tablet coatings and capsules.

Water Safe

Dissolves and carries water-soluble ingredients.

Price Comparison

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

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Frequently Asked Questions
Is Nytol Nytol Sleep Aid Caplets, 20 Count a good supplement?

Nytol Nytol Sleep Aid Caplets, 20 Count received a product quality score of 50/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 1 active ingredients Of the 11 inactive ingredients, 6 are rated safe and 2 are flagged for review.

What are the ingredients in Nytol Nytol Sleep Aid Caplets, 20 Count?

Nytol Nytol Sleep Aid Caplets, 20 Count contains 1 active ingredients: Diphenhydramine Hydrochloride (50 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nytol Nytol Sleep Aid Caplets, 20 Count safe to take?

Nytol Nytol Sleep Aid Caplets, 20 Count has been analyzed for ingredient safety across all its components. Of 11 inactive ingredients, 6 are rated safe. 2 ingredients are flagged for review: Mineral Oil, Titanium Dioxide. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.