NuBest Sleep Xtra, 60 Vegetarian Capsules supplement bottle
NuBest

Sleep Xtra, 60 Vegetarian Capsules

What We Researched
5 active ingredients analyzed · 2 inactive ingredients decoded · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
72
Product Score Fair
75
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin B6 (as Pyridoxine HCl) 3 mg 176%
Calcium (as Calcium Carbonate) 100 mg 8%
Magnesium (as Magnesium Oxide) 75 mg 18%
Sleep Xtra Proprietary BlendValerian Powder (Valeriana officinalis, Root), Chamomile Powder (Matricaria recutita, Flower), Passionflower Powder (Passiflora incamata, Aerial), L-Theanine, Hops Powder (Humulus lupulus, Flower), Skullcap Powder (Scutellaria lateriflora, Aerial Parts), Organic Turmeric Powder (Curcuma longa, Root), Organic Ashwagandha Powder (Withania somnifera, Root) 850 mg
Melatonin 4 mg
Bioavailability Fair

Absorption Rating

  • Vitamin B6 (as Pyridoxine HCl) Fair
  • Calcium (as Calcium Carbonate) Fair
  • Magnesium (as Magnesium Oxide) Poor
  • Sleep Xtra Proprietary BlendValerian Powder (Valeriana officinalis, Root), Chamomile Powder (Matricaria recutita, Flower), Passionflower Powder (Passiflora incamata, Aerial), L-Theanine, Hops Powder (Humulus lupulus, Flower), Skullcap Powder (Scutellaria lateriflora, Aerial Parts), Organic Turmeric Powder (Curcuma longa, Root), Organic Ashwagandha Powder (Withania somnifera, Root) Fair
  • Melatonin Fair
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Capsule)
  • Rice Flour
Efficacy Fair

Dosage Analysis

  • Vitamin B6 (as Pyridoxine HCl) 3 mg Effective
  • Calcium (as Calcium Carbonate) 100 mg Under-dosed
  • Magnesium (as Magnesium Oxide) 75 mg Under-dosed
  • Melatonin 4 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin B6 (as Pyridoxine HCl) 3 mg 176%
Calcium (as Calcium Carbonate) 100 mg 8%
Magnesium (as Magnesium Oxide) 75 mg 18%
Sleep Xtra Proprietary BlendValerian Powder (Valeriana officinalis, Root), Chamomile Powder (Matricaria recutita, Flower), Passionflower Powder (Passiflora incamata, Aerial), L-Theanine, Hops Powder (Humulus lupulus, Flower), Skullcap Powder (Scutellaria lateriflora, Aerial Parts), Organic Turmeric Powder (Curcuma longa, Root), Organic Ashwagandha Powder (Withania somnifera, Root) 850 mg
Melatonin 4 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Capsule) Safe

It is used as a material for making vegetarian capsules.

Rice Flour Safe

Natural bulking agent to fill capsule space. Hypoallergenic.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$24$23$22$21$20 Mar 12 $22.00
iHerb

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

Brand Trust Report
NuBest

· Cheyenne, WY, USA · 27 products · nubest.com/

Certifications

1 certification
Consumerlab Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Verified Source

Violation History

1 incident
Prop 65 Lead and Lead Compounds2025-07-11Source
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Frequently Asked Questions
Is NuBest Sleep Xtra, 60 Vegetarian Capsules a good supplement?

NuBest Sleep Xtra, 60 Vegetarian Capsules received a product quality score of 72/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 5 active ingredients with 30 servings per container. All 2 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, NuBest, holds a brand trust score of 75/100 with 1 verified certifications including Consumerlab.

What are the ingredients in NuBest Sleep Xtra, 60 Vegetarian Capsules?

NuBest Sleep Xtra, 60 Vegetarian Capsules contains 5 active ingredients: Vitamin B6 (as Pyridoxine HCl) (3 mg), Calcium (as Calcium Carbonate) (100 mg), Magnesium (as Magnesium Oxide) (75 mg), Sleep Xtra Proprietary BlendValerian Powder (Valeriana officinalis, Root), Chamomile Powder (Matricaria recutita, Flower), Passionflower Powder (Passiflora incamata, Aerial), L-Theanine, Hops Powder (Humulus lupulus, Flower), Skullcap Powder (Scutellaria lateriflora, Aerial Parts), Organic Turmeric Powder (Curcuma longa, Root), Organic Ashwagandha Powder (Withania somnifera, Root) (850 mg), Melatonin (4 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is NuBest Sleep Xtra, 60 Vegetarian Capsules safe to take?

NuBest Sleep Xtra, 60 Vegetarian Capsules has been analyzed for ingredient safety across all its components. All 2 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is NuBest a trustworthy supplement brand?

NuBest receives a brand trust score of 75/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. the company offers 27 products in their lineup. They hold 1 verified certifications including Consumerlab. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: NuBest has 1 historical regulatory incident on record, which are factored into the trust score.

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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.