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Nature's Lab Gold Magnesium + Ashwagandha with L-Theanine - 60 Capsules

Nature's Lab Gold Magnesium + Ashwagandha with L-Theanine - 60 Capsules

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Benefits & Description

Support Calm, Focus, and Restful Sleep with a Premium Adaptogen and Mineral Blend*

Nature’s Lab Magnesium Glycinate + Ashwagandha with L-Theanine combines highly bioavailable magnesium, adaptogenic ashwagandha, and calming L-theanine to support relaxation, stress resilience, and mental clarity.* This premium formula delivers clinically researched ingredients in a convenient daily supplement, helping you support mood health without the need for multiple separate products.*

Key Benefits

  • 150 mg Magnesium Glycinate: A highly bioavailable form of magnesium that supports muscle health, nervous system function, and relaxation.*
  • 60 mg Shoden® Ashwagandha Extract (standardized to 35% glycowithanolides): A premium adaptogen that helps the body manage stress, supports hormone balance, and promotes a healthy mood. This ingredient is standardized to 35% glycowithanolides, ensuring a consistent, clinically studied level of ashwagandha’s active compounds in every serving.
  • L-Theanine (200 mg): An amino acid that promotes a calm, focused state, helping to manage stress and support cognitive function without drowsiness.*

Benefits of Magnesium Glycinate + Ashwagandha with L-Theanine

Taking just two easy-to-swallow vegetarian capsules daily provides targeted levels of nutrients designed to promote stress resilience, mental clarity, and overall wellness.* By combining magnesium with adaptogenic herbs and calming amino acids, this formula supports a balanced mind and body, helping you feel relaxed yet alert throughout the day.*

What Sets This Formula Apart

Nature’s Lab Magnesium Glycinate + Ashwagandha with L-Theanine is formulated with premium, bioavailable ingredients.* Many formulas include magnesium in less absorbable forms, or utilize low doses of adaptogens and L-theanine. We’ve combined:

  • Magnesium Glycinate for superior absorption compared to magnesium oxide or citrate.*
  • Shoden® Ashwagandha Extract, standardized for clinically meaningful glycowithanolide content.*
  • L-Theanine at 200 mg, a dosage supported for calm focus and relaxation.*

This synergistic combination helps support nervous system function, stress adaptation, and restful focus all in one formula.*

Quality Supplements You Can Trust

Nature’s Lab works with only the best suppliers when sourcing raw materials for our supplements. Each ingredient is carefully tested to ensure purity, potency, and label accuracy. Our products are formulated in a USP-audited facility and are free from GMOs, artificial colors, flavors, and preservatives.

Suggested Use

As a dietary supplement, take 2 capsules one time daily, preferably with a meal, or as directed by a qualified healthcare practitioner.

This product contains multiple nutrients. For questions about interactions on individual nutrients, please refer to the product pages for each nutrient.

Warnings: Pregnant or lactating women and people with known medical conditions and/or taking drugs should consult with a qualified healthcare practitioner prior to taking dietary supplements. Discontinue use and consult your doctor if any adverse reactions occur.

The full picture

Everything Vyvata knows about this product — the score, the evidence, the FAQ, and where else to find shopper reviews. No hidden data. Every vendor is scored on the same published rubric — no brand can pay for placement. Read the rubric →

63/100
Standard

Six-dimension breakdown

Evidence
68
Formulation
68
Manufacturing
55
Safety
72
Transparency
60
Sustainability
42

Why this scored 63/100

150mg magnesium glycinate + 60mg Shoden ashwagandha (standardized 35% glycowithanolides) + 200mg L-theanine. Shoden ashwagandha has RCT support for stress and sleep (Langade et al. 2021), and 200mg L-theanine matches the dose used in Kimura et al. 2007 for calm alertness. Best-formulated product in the Nature's Lab line.

Last scored: Full rubric →

Evidence & sources

The Vyvata score's Evidence dimension measures the quality of published RCT support for a product's active ingredients at the label dose. Our source hierarchy: double-blind RCTs in MEDLINE-indexed journals > single-blind RCTs > open-label trials > observational studies > mechanism papers > N=1 case studies (anecdotes). Predatory journals and manufacturer-authored studies without independent replication are weighted down.

Product-specific evidence citations for this item are embedded in the analysis text on the "Analysis" tab. For the full framework and evidence hierarchy, see the methodology page.

How to read the Evidence dimension

  • 80–100: Multiple double-blind RCTs in indexed journals directly testing this product OR the exact ingredients at the exact dose.
  • 60–79: Single double-blind RCT + supporting ingredient literature at the studied dose.
  • 40–59: Open-label trials + ingredient literature; no product-specific double-blind evidence.
  • 20–39: Ingredient literature only; no product-specific trials or trials in predatory venues.
  • 0–19: No credible evidence base or unverifiable claims.

Frequently asked questions

Auto-generated from Vyvata's scoring data for this product. For general questions about the store (shipping, returns, wholesale), see the site FAQ.

What is Nature's Lab Gold Magnesium + Ashwagandha with L-Theanine - 60 Capsules?

Nature's Lab Gold Magnesium + Ashwagandha with L-Theanine - 60 Capsules is a product from Nature's Lab, categorized under Stress, mood & mental wellness in the Supplements vertical. It is scored on the Vyvata Scoring Framework — an independent 6-dimension rubric applied uniformly to every product Vyvata lists.

How does Nature's Lab Gold Magnesium + Ashwagandha with L-Theanine - 60 Capsules score on the Vyvata rubric?

63/100 overall — Standard tier (50–69 band). Per-dimension breakdown: Safety 72, Evidence 68, Formulation 68, Transparency 60, Manufacturing 55, Sustainability 42. Scored as of 2026-08-03.

Why did Nature's Lab Gold Magnesium + Ashwagandha with L-Theanine - 60 Capsules score in the Standard tier?

150mg magnesium glycinate + 60mg Shoden ashwagandha (standardized 35% glycowithanolides) + 200mg L-theanine. Shoden ashwagandha has RCT support for stress and sleep (Langade et al. 2021), and 200mg L-theanine matches the dose used in Kimura et al. 2007 for calm alertness. Best-formulated product in the Nature's Lab line.

What are the strongest and weakest aspects of this product?

Strongest: Safety at 72/100 (adverse-event profile, interaction risk, and dose ceiling) and Evidence at 68/100 (quality of published RCT support for the active ingredients at the label dose). Weakest: Manufacturing at 55/100 (third-party testing, GMP compliance, and facility audit status) and Sustainability at 42/100 (sourcing practices, packaging, and corporate practice). All six dimensions feed the overall Vyvata score; a weakness on any one dimension pulls the overall down proportionally.

Is Nature's Lab Gold Magnesium + Ashwagandha with L-Theanine - 60 Capsules third-party tested?

No third-party certifications (NSF, USP, ConsumerLab, or equivalent) were on record at the time of scoring. This affects the Manufacturing dimension score. The manufacturer may test internally or have obtained certification more recently — check the current product label for the most up-to-date information.

Are there higher-scoring alternatives to Nature's Lab Gold Magnesium + Ashwagandha with L-Theanine - 60 Capsules?

The top-ranked stress, mood & mental wellness product in the Vyvata catalog is currently Momentous Sleep at 77/100. See the full ranked list of 160 scored products in this subcategory at https://vyvata.com/pages/best-stress-mood-and-mental-wellness-supplements-ranked.

What does the Vyvata score mean?

The Vyvata Scoring Framework rates every listed product 0–100 across six dimensions: Evidence, Formulation, Manufacturing, Safety, Transparency, and Sustainability. Tier bands: Elite 85–100 (top-tier evidence + formulation + manufacturing), Verified 70–84 (strong on most dimensions), Standard 50–69 (solid but with weaknesses called out), Rejected 0–49 (specific failures documented). Rejected products remain listed with reasons. Full methodology at https://vyvata.com/pages/methodology.

Where can I read customer reviews for Nature's Lab Gold Magnesium + Ashwagandha with L-Theanine - 60 Capsules?

Customer reviews

Reviews on other platforms

The Vyvata score measures product integrity against a published rubric, not customer sentiment. Vyvata does not aggregate, republish, or license third-party reviews — the links below open search pages on their respective platforms.

All the data we have on this product

Every VSF-related metafield surfaced verbatim. Nothing hidden. If you spot data that looks wrong, let us know.

VSF score
63 / 100
Tier
Standard
Category
Supplements
Subcategory
stress mood mental
Last scored
Third-party certifications
None on record at time of scoring
Serving size
2 capsules
Vendor
Nature's Lab
Product type
Vitamins & Supplements
Tags
Nature's Lab, Shopify Collective

Every score is set from the published rubric, audit-logged, and rescored whenever new evidence emerges (published trials, updated labels, third-party testing releases). Every vendor is scored on the same criteria — no pay-to-play. See our editorial-independence disclosure for the full policy, including brands with an editorial relationship to this site.

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