SFI Health Sleep Support Complex, 180 Capsules supplement bottle
SFI Health

Sleep Support Complex, 180 Capsules

What We Researched
5 active ingredients analyzed · 1 inactive ingredient decoded · 2 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
78
Product Score Fair
79
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
GABA (gamma-amino butyric acid) 500 mg *
L-Theanine (Suntheanine®) 400 mg *
Ashwagandha Extract (Withania somnifera) (root) 200 mg *
Valerian Extract (Valeriana officinalis) (root) 200 mg *
Passion Flower Extract (Passiflora incarnata) (aerial portion) 100 mg *
Bioavailability Very Good

Absorption Rating

  • GABA (gamma-amino butyric acid) Poor
  • L-Theanine (Suntheanine®) Good
  • Ashwagandha Extract (Withania somnifera) (root) Good
  • Valerian Extract (Valeriana officinalis) (root) Good
  • Passion Flower Extract (Passiflora incarnata) (aerial portion) Good
Other Ingredients Excellent

Fillers & Additives

  • Vegetarian Capsule (Hydroxypropyl Methylcellulose, Water)
Efficacy Poor

Dosage Analysis

  • GABA (gamma-amino butyric acid) 500 mg High
  • L-Theanine (Suntheanine®) 400 mg Effective
  • Ashwagandha Extract (Withania somnifera) (root) 200 mg Under-dosed
  • Valerian Extract (Valeriana officinalis) (root) 200 mg Under-dosed
  • Passion Flower Extract (Passiflora incarnata) (aerial portion) 100 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
GABA (gamma-amino butyric acid) 500 mg *
L-Theanine (Suntheanine®) 400 mg *
Ashwagandha Extract (Withania somnifera) (root) 200 mg *
Valerian Extract (Valeriana officinalis) (root) 200 mg *
Passion Flower Extract (Passiflora incarnata) (aerial portion) 100 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetarian Capsule (Hydroxypropyl Methylcellulose, Water) Safe

It is used to encapsulate the supplement ingredients.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$64$63$62$61$60 Mar 12 $61.99
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
SFI Health

Founded 2010 · Sydney, NSW, Australia · 17 products · sfihealth.com/

Certifications

2 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Verified Source
In House Testing — Verified Source
Related Supplements
Frequently Asked Questions
Is SFI Health Sleep Support Complex, 180 Capsules a good supplement?

SFI Health Sleep Support Complex, 180 Capsules received a product quality score of 78/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 5 active ingredients with 45 servings per container. All 1 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, SFI Health, holds a brand trust score of 79/100 with 2 verified certifications including Consumerlab, Fda Gmp Inspections.

What are the ingredients in SFI Health Sleep Support Complex, 180 Capsules?

SFI Health Sleep Support Complex, 180 Capsules contains 5 active ingredients: GABA (gamma-amino butyric acid) (500 mg), L-Theanine (Suntheanine®) (400 mg), Ashwagandha Extract (Withania somnifera) (root) (200 mg), Valerian Extract (Valeriana officinalis) (root) (200 mg), Passion Flower Extract (Passiflora incarnata) (aerial portion) (100 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is SFI Health Sleep Support Complex, 180 Capsules safe to take?

SFI Health Sleep Support Complex, 180 Capsules has been analyzed for ingredient safety across all its components. All 1 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 SFI Health a trustworthy supplement brand?

SFI Health receives a brand trust score of 79/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2010 and headquartered in Sydney, NSW, Australia, the company offers 17 products in their lineup. They hold 2 verified certifications including Consumerlab, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

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.