BIOptimizers Sleep Breakthrough Melatonin-Free Sleep Support, 60 Veggie Capsules supplement bottle
BIOptimizers

Sleep Breakthrough Melatonin-Free Sleep Support, 60 Veggie Capsules

What We Researched
7 active ingredients analyzed · 6 inactive ingredients decoded · 4 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
78
Product Score Fair
86
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin B6 (as Pyridoxal-5-Phosphate) 2.4 mg 141%
Magnesium (from Magnesium Bisglycinate) 36 mg 9%
Zinc (from Picolinate) 1.5 mg 14%
Glycine 588 mg *
Taurine 190 mg *
L-Theanine 190 mg *
Magnolia Bark Extract (Magnolia officinalis) 75 mg *
Bioavailability Very Good

Absorption Rating

  • Vitamin B6 (as Pyridoxal-5-Phosphate) Good
  • Magnesium (from Magnesium Bisglycinate) Good
  • Zinc (from Picolinate) Fair
  • Glycine Good
  • Taurine Good
  • L-Theanine Good
  • Magnolia Bark Extract (Magnolia officinalis) Fair
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Capsule)
  • Potassium gluconate
  • Calcium Citrate
  • Rice Extract Blend (Rice Extract, Rice Hulls, Gum Arabic, Sunflower Oil)
  • Rice Fiber
  • Microcrystalline Cellulose
Efficacy Poor

Dosage Analysis

  • Vitamin B6 (as Pyridoxal-5-Phosphate) 2.4 mg Effective
  • Magnesium (from Magnesium Bisglycinate) 36 mg Under-dosed
  • Zinc (from Picolinate) 1.5 mg Under-dosed
  • Glycine 588 mg Under-dosed
  • Taurine 190 mg Under-dosed
  • L-Theanine 190 mg Effective
  • Magnolia Bark Extract (Magnolia officinalis) 75 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin B6 (as Pyridoxal-5-Phosphate) 2.4 mg 141%
Magnesium (from Magnesium Bisglycinate) 36 mg 9%
Zinc (from Picolinate) 1.5 mg 14%
Glycine 588 mg *
Taurine 190 mg *
L-Theanine 190 mg *
Magnolia Bark Extract (Magnolia officinalis) 75 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.

Potassium gluconate Unknown
Calcium Citrate Safe

It provides a source of calcium.

Rice Extract Blend (Rice Extract, Rice Hulls, Gum Arabic, Sunflower Oil) Safe

It is used as a flow agent to prevent clumping and improve powder flow.

Rice Fiber Safe

It is used as a filler and to improve the texture of supplements.

Microcrystalline Cellulose Safe

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

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$37$36$35$34$33 Mar 12 $34.99
Vitacost

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

Brand Trust Report
BIOptimizers

Founded 2004 · Reno, NV, United States · 23 products · bioptimizers.com

Certifications

4 certifications
Consumerlab Verified Source
Health Canada Licensed Verified Source
Informed Sport Verified Source
Fda Gmp Inspections Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
In House Testing — Verified Source

Violation History

2 incidents
Recall BiOptimizers Magnesium Breakthrough capsules2026-01-19Source
Prop 65 Lead, Mercury2022-08-10Source
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Frequently Asked Questions
Is BIOptimizers Sleep Breakthrough Melatonin-Free Sleep Support, 60 Veggie Capsules a good supplement?

BIOptimizers Sleep Breakthrough Melatonin-Free Sleep Support, 60 Veggie Capsules received a product quality score of 78/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 7 active ingredients with 30 servings per container. Of the 6 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, BIOptimizers, holds a brand trust score of 86/100 with 4 verified certifications including Consumerlab, Health Canada Licensed, Informed Sport, Fda Gmp Inspections.

What are the ingredients in BIOptimizers Sleep Breakthrough Melatonin-Free Sleep Support, 60 Veggie Capsules?

BIOptimizers Sleep Breakthrough Melatonin-Free Sleep Support, 60 Veggie Capsules contains 7 active ingredients: Vitamin B6 (as Pyridoxal-5-Phosphate) (2.4 mg), Magnesium (from Magnesium Bisglycinate) (36 mg), Zinc (from Picolinate) (1.5 mg), Glycine (588 mg), Taurine (190 mg), L-Theanine (190 mg), and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is BIOptimizers Sleep Breakthrough Melatonin-Free Sleep Support, 60 Veggie Capsules safe to take?

BIOptimizers Sleep Breakthrough Melatonin-Free Sleep Support, 60 Veggie Capsules has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is BIOptimizers a trustworthy supplement brand?

BIOptimizers receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2004 and headquartered in Reno, NV, United States, the company offers 23 products in their lineup. They hold 4 verified certifications including Consumerlab, Health Canada Licensed, Informed Sport, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: BIOptimizers has 2 historical regulatory incidents 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.