You're getting two of the most evidence-backed calming ingredients at their full studied doses. **Ashwagandha** (KSM-66 root extract) at 600mg sits at the top of the clinical range, where multiple RCTs have shown meaningful reductions in stress and cortisol levels. **L-Theanine** at 200mg matches the most commonly studied dose for promoting calm focus.

These two work on different timescales — theanine can help you feel calmer within about an hour, while ashwagandha builds its effects over several weeks of consistent use. Together, you're covered for both immediate and long-term stress support.

The 50-tablet count gives you 25 days at the recommended two-tablet dose. If your goal is daily stress management, keep in mind you'll go through this bottle in under a month — worth factoring in when deciding how many to stock up on.

BioStacks Logo
BioStacks

Nature's Bounty

Anxiety & Stress Relief

Tablet · 25 servings · $0.76/serving

84 / 100Excellent

Score Breakdown

Formulation
84
Safety
100
Final score
84/100

Ingredients (2)

Ashwagandha Extract KSM-66600 mg

Optimal dose · Premium form

L-Theanine200 mg

Optimal dose

Label Nutrition Facts

Active Ingredients

From the label · % Daily Value

DV%

Ashwagandha Extract KSM-66600 mg

L-Theanine200 mg

Other Ingredients

Fillers, coatings, and additives

5Safe

Silicon DioxideAnti-caking

Safe

Magnesium StearateLubricant

Safe

Stearic AcidLubricant

Safe

Microcrystalline CelluloseBinder

Safe

GlycerinHumectant

Safe

Crospovidone

Unknown

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

Similar Supplements

Products that cover similar health dimensions based on their ingredients.

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.