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Unlock Your Brain's Potential with Authentic L-Tyrosine
Doctor's Best L-Tyrosine 500mg capsules are a vital amino acid supplement designed for adult brain health. Sourced from authorized US retailers and authorized brand partners and imported exclusively for you, these capsules provide 500 mg of L-Tyrosine per serving. All customs duties and GST are pre-paid and included in the listed price. Arrives via ExpressBox tracked shipping within 14-16 days.
L-Tyrosine is a precursor to essential neurotransmitters like dopamine, norepinephrine, and epinephrine, playing a crucial role in supporting focus, cognitive function, and mood. It also serves as a building block for thyroxine, a vital hormone produced by the thyroid gland. This formula is non-GMO and gluten-free, making it suitable for various dietary needs.
Compared to local Indian supplements, Doctor's Best ensures a rigorously tested formulation directly from the US market. Take 1 capsule daily between meals for optimal brain transmitter support. This product is factory-sealed upon arrival, ensuring quality and efficacy.
Science-Backed Brain Support
Doctor's Best L-Tyrosine is formulated based on sound scientific research, providing 500mg of this conditionally essential amino acid. It acts as a precursor for critical neurotransmitters like dopamine and epinephrine, supporting mental clarity and focus. Unlike generic supplements, this product is sourced directly from authorized US retailers and authorized brand partners, ensuring you receive the authentic formulation trusted by consumers. All customs duties and GST are included, offering transparent pricing. This product is non-GMO and gluten-free, aligning with high-quality dietary standards.
Who Should Take It & Who Should Skip
This supplement is ideal for adults seeking to support cognitive function, focus, and neurotransmitter balance. It's beneficial for those looking to support thyroid health due to L-Tyrosine's role in thyroxine production. Individuals experiencing mental fatigue or needing support for mood regulation may find it helpful. However, individuals with pre-existing thyroid conditions should consult a physician before use. Those sensitive to amino acid supplements or with specific dietary restrictions not covered by 'non-GMO' and 'gluten-free' should also seek medical advice. Consult your doctor if pregnant or nursing.
Typical situations where Doctor's Best L-Tyrosine 500mg Capsules | Brain Support for Adults helps — illustrative scenarios, not customer reviews.
A busy professional in Delhi needs to maintain focus during long workdays.
Doctor's Best L-Tyrosine 500mg capsules support neurotransmitter production, aiding concentration and mental clarity. Take 1 capsule daily between meals for sustained focus throughout the workday.
An individual in Bangalore seeking to support their thyroid health.
L-Tyrosine is a precursor for thyroxine production. This supplement helps provide the necessary amino acid for healthy thyroid hormone synthesis, supporting overall metabolic function.
| Feature | Doctor's Best L-Tyrosine | Others |
|---|---|---|
| Authenticity & Sourcing | Sourced from authorized US retailers and authorized brand partners, factory-sealed. | Varies by brand; may not have direct US retail sourcing. |
| Key Ingredient & Dosage | 500 mg L-Tyrosine per vegetarian capsule. | Typically 500 mg L-Tyrosine per capsule; formulation may vary. |
| Neurotransmitter Support | Precursor for dopamine, norepinephrine, epinephrine. | Similar precursor role, but formulation rigor may differ. |
| Thyroid Support | Supports thyroxine production. | May support thyroid function; quality varies. |
| Dietary Compliance | Non-GMO, Gluten-Free, Vegetarian Capsules. | May offer similar options; check labels carefully. |
| SKU | mnz1370 |
| GTIN | 00753950003163 |
| Brand | Doctor's Best |
| Item Form | Capsule |
| Diet Type | Gluten-Free, Non-GMO |
| Count | 120 Count (Pack of 1) |
| Flavor | Unflavored |
| Material Feature | GMO Free |
| Container Type | Bottle |
| Item Weight | 0.23 lb (0.10 kg) |
| Dimensions | 2.38 x 2.38 x 4.44 inches |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About Doctor's BEST
Doctor's Best is dedicated to providing thoroughly researched and rigorously tested supplements, focusing on science-backed nutrition for over 35 years.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
Doctor's Best L-Tyrosine 500mg Capsules | Brain Support for Adults, Amino Acid Precursor for Thyroxine Production
2,630
This item
Doctor's Best L-Tyrosine 500mg Capsules | Brain Support for Adults, Amino Acid Precursor for Thyroxine Production
2,630
Total price:
24,270
You save 7,420 (23%) Extra3 items selected
3 items
24,270You save 7,420 (23%) Extra
| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 2,630 3,610 | 6,920 7,400 | 14,720 20,680 | 8,350 12,300 | 3,190 4,410 | 5,670 5,840 | 7,420 10,760 |
| Brand Name | Doctor's BEST | PreserVision | PreserVision | Pure Encapsulations | DrFormulas | DrFormulas | Live Conscious |
| Item Form | Capsule | 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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