You save 9,750 (30%)
30% off the seller list price
Estimated doorstep delivery by 28 Oct - 30 Oct from USA
Support Brain Health at a Competitive Price
Source Naturals Magtein Magnesium L-Threonate is a dietary supplement available in India through crowcrowcrow, with 667mg per capsule and designed to support cognitive function and memory.
It works by increasing magnesium levels in the brain, which may enhance memory, learning, and synapse density, as supported by preclinical studies. Over 40 years of trust back this product, manufactured in the USA under cGMP standards.
Ideal for adults seeking mental clarity, focus, and brain health. Delivered via ExpressBox, it arrives in 12-14 days with all duties handled, making it a reliable choice for Indian consumers.
Formulation & Brain Support
Magtein (magnesium L-threonate) is a unique, synthesized form of magnesium that crosses the blood-brain barrier, supporting cognitive functions like memory and learning. Its formulation is backed by preclinical research, making it a scientifically supported choice for brain health.
Ideal for Adults & Brain Health
Designed for adults seeking mental clarity, focus, and memory enhancement. Skip if you have magnesium sensitivity or prefer natural food sources; consult your doctor for personalized advice.
Typical situations where Source Naturals Magtein Magnesium L-Threonate 667mg | Supports Brain & Memory (70-120 chars) helps — illustrative scenarios, not customer reviews.
A 35-year-old professional in Mumbai struggles with focus during long work hours.
Takes 3 capsules daily, notices improved concentration within 2 weeks, arrives in 12-14 days with duties included.
| Feature | Source Naturals Magtein | Others |
|---|---|---|
| Formulation | Scientifically supported magnesium L-threonate, crosses blood-brain barrier, supports cognition | Generic magnesium supplements, limited brain support, may not cross blood-brain barrier |
| Price per capsule | ₹7,527 per capsule | ₹10-₹20 per capsule, varies by brand |
| Manufacturing origin | Manufactured in the USA, cGMP certified | Manufactured locally, quality varies |
| Support for brain health | Supports memory, learning, synapse density, backed by research | Supports general health, limited specific brain support |
| SKU | ysv5996 |
| GTIN | 0021078024866 |
| Brand | Source Naturals |
| Size | 180 Count (Pack of 1) |
| Flavor | Unflavored |
| Item Form | Capsules |
| Item Name | Source Naturals, Magtein Magnesium L-Threonate 667mg - 180 Capsules |
About Source Naturals
Source Naturals, established in 1982, is a trusted leader in dietary supplements, known for quality and scientific backing.
Compliance & Legal
Manufactured in the USA under cGMP, no known allergens, safe for adult use, consult doctor if pregnant or on medication.
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This item:
Source Naturals Magtein Magnesium L-Threonate 667mg | Supports Brain & Memory (70-120 chars)
22,580
This item
Source Naturals Magtein Magnesium L-Threonate 667mg | Supports Brain & Memory (70-120 chars)
22,580
Total price:
42,560
You save 19,020 (31%) Extra3 items selected
3 items
42,560You save 19,020 (31%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 22,580 32,330 | 15,250 21,660 | 4,730 7,590 | 7,710 9,690 | 5,250 5,810 | 7,420 10,760 | 8,940 11,510 |
| Rating | 4.60(1,879) | 4.88(8) | 4.88(8) | 4.60(18K+) | 4.60(19K+) | 4.00(101) | 4.60(5,211) |
| Brand Name | Source Naturals | Pure Encapsulations | Pure Encapsulations | BIOptimizers | Double Wood Supplements | Live Conscious | Ensure |
| Item Form | Capsules | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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