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DOSERANKEVIDENCE-BASED SUPPLEMENTSFull analysis

The short answer · Calmness or relaxation

Take l-theanine, lemon balm & passionflower for calmness or relaxation. This is the one to buy.

Force Factor, Somnapure®, Drug-Free Sleep Aid, 60 Tablets
1

Force Factor, Somnapure®, Drug-Free Sleep Aid, 60 Tablets

4.7· 1,066 ratings· $0.40/serving

DoseRank score90

L-Theanine 200 mg — inside the studied 100-400 mg window

Of 961 products scored for Calmness or relaxation, Force Factor, Somnapure®, Drug-Free Sleep Aid, 60 Tablets ranks #1 with a DoseRank score of 90. L-Theanine leads the evidence here, backed by Lemon Balm and Passionflower.

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The form“Why L-Theanine, Lemon Balm & Passionflower?”Evidence Strong evidence

L-Theanine leads the evidence here, backed by Lemon Balm and Passionflower.

  • L-TheanineThe pick

    Strong evidence · 200 mg

    Calming amino acid from tea; reduces 'wired' arousal without sedation. Often paired with magnesium.

  • Lemon BalmThe pick

    Moderate evidence · 300 mg

    Lemon balm (Melissa officinalis), a mint-family herb traditionally used to ease restlessness and mild anxiety; acts partly via GABA pathways and rosmarinic acid.

  • PassionflowerThe pick

    Moderate evidence · 50 mg

    Climbing vine with flavonoids including chrysin; mildly sedating GABA-modulating herb used for anxiety and restlessness, often in combination sleep formulas.

Questions

Frequently asked

Force Factor, Somnapure®, Drug-Free Sleep Aid, 60 Tablets ranks #1 for Calmness or relaxation with a DoseRank score of 90. The score blends clinical strength, evidence, dose fit, trust signals and value across 961 products scored for this outcome.

L-Theanine leads the evidence here, backed by Lemon Balm and Passionflower.

2 of 3 dosed ingredients land in the studied range. L-Theanine at 200 mg lands inside the studied 100-400 mg window. DoseRank scores this product's dose fit at 71 out of 100.

Force Factor, Somnapure®, Drug-Free Sleep Aid, 60 Tablets works out at $0.40 per serving. $0.40 per serving — mid price tier for this outcome. The cheapest ranked pick here is $0.03 per serving.

No. Retailer links may be affiliate links, but rankings and placement are never paid. Every product is scored by the same public model, and the ranking is recomputed from the underlying product data rather than edited by hand.

Use rankings as research support

DoseRank rankings are informational and not medical advice. If you are pregnant, breastfeeding, using medications, or managing a health condition, ask a qualified clinician whether a supplement fits your situation. Stop use and report concerning adverse events to a clinician, the product maker, or the retailer.

Disclosure

Retailer links may be affiliate links. Rankings and placement are not paid placement.

Force Factor, Somnapure®, Drug-Free Sleep Aid, 60 Tablets

$0.40/serving · ★ 4.7 · In stock

60-sec quizView on iHerb
— $0.40/sv
60-sec quiz instead
Cheaper alternative$0.03 per servingNutricost, L-Theanine, Unflavored, 3.6 oz (100 g)

Retailer links may be affiliate links. Rankings and placement are never paid.

Buy the #1 pick
The dose“Is the dose actually effective?”Dose fit 71

2 of 3 dosed ingredients land in the studied range. L-Theanine at 200 mg lands inside the studied 100-400 mg window.

L-Theanine

Studied window 100-400 mg · this pick 200 mg

Lemon Balm

Studied window 300-600 mg · this pick 300 mg

Passionflower

Studied window 200-500 mg · this pick 50 mg

The ranking“Why should I trust this pick?”Trust 75

Solid trust signals from buyer ratings, with room to grow. Each product gets a DoseRank score blending clinical strength, evidence, dose fit, trust and value. Retailer links may be affiliate links — the scoring model decides placement, never payment from a brand.

  • 961 products scored
  • Never paid placement
  • Evidence level: Strong · 86
  • 253 brands
  • 4 ingredients
See the full analysis — every score, every productHow the ranking works
The price“Can I do better than $0.40 a serving?”Value 62

$0.40 per serving — mid price tier for this outcome. The cheapest ranked pick here is $0.03 per serving.

  • 5
    Nutricost, L-Theanine, Unflavored, 3.6 oz (100 g)Score 87 · $0.03/serving
    iHerb
  • 4
    Nutricost, L-Theanine, 200 mg, 240 CapsulesScore 87 · $0.07/serving
    iHerb

Why not the absolute cheapest? The DoseRank score also weighs clinical strength, evidence, dose fit and trust — the very cheapest listings rarely hold up everywhere else.

Ready?

The #1 pick is $0.40 a serving.

Force Factor, Somnapure®, Drug-Free Sleep Aid, 60 Tablets — in stock at a tracked retailer.

View on iHerb
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