You save 2,810 (40%)
40% off the seller list price
Estimated doorstep delivery by 11 Nov - 13 Nov from USA
Support Relaxation & Sleep at a Great Price
Source Naturals L-Tryptophan 500mg capsules are a dietary supplement designed to promote relaxation, support restful sleep, and enhance positive mood. Sourced directly from the USA, these capsules are manufactured under strict cGMP standards, ensuring quality and purity. The unflavored, gluten-free capsules are housed in a durable bottle, making them ideal for daily use by adults seeking a natural sleep and mood support supplement. Over 40 years of trust, Source Naturals offers a product that helps optimize health and well-being, with all customs duties paid and delivery in 11-13 days.
Each capsule provides 500mg of L-Tryptophan, a vital amino acid that acts as a precursor to kynurenines, which play a role in immune regulation and mood stabilization. The suggested use is 1 capsule three times daily, with an additional 3 capsules before bed to support sleep. Many users report improved relaxation and sleep quality, especially in stressful or busy lifestyles. Imported directly from the USA, these capsules are a reliable choice for those seeking a natural, effective sleep aid in India, with all duties included for hassle-free delivery.
Perfect for adults, these capsules are suitable for vegetarians and free from artificial colors and common allergens. They are packaged in a bottle that is easy to carry during travel or daily routines. With a trusted brand heritage, Source Naturals continues to support health-conscious consumers in India, offering a premium supplement that arrives quickly in 11-13 days.
Premium USA Sourced Amino Acid
Source Naturals L-Tryptophan 500mg capsules are sourced directly from the USA, ensuring high purity and quality. The capsules support relaxation, sleep, and mood, backed by decades of trust and strict manufacturing standards. Ideal for Indian adults seeking a natural sleep aid, with all customs duties paid and delivery in 11-13 days.
Who Should Use & Who Should Skip
Suitable for adults seeking natural sleep and mood support. Skip if pregnant, breastfeeding, or on SSRIs/MAOIs; consult a healthcare professional. Not for children. Designed for those prioritizing quality, imported supplements with hassle-free delivery.
Typical situations where Source Naturals L-Tryptophan 500mg - 120 Capsules | Supports Relaxation & Sleep helps — illustrative scenarios, not customer reviews.
A 35-year-old Mumbai professional struggles with stress-induced insomnia, seeking a natural sleep aid.
Uses Source Naturals L-Tryptophan capsules, reports improved sleep quality within 2 weeks, with hassle-free delivery and all duties paid.
| Feature | Source Naturals L-Tryptophan | Others |
|---|---|---|
| Genuine Quality | Sourced directly from US retailers, factory-sealed, with all duties paid, ensuring authenticity. | Local supplements vary in quality, often unverified, with inconsistent manufacturing standards. |
| Active Ingredient | 500mg of pure L-Tryptophan per capsule, backed by decades of research and trust. | Many local options contain lower doses or synthetic fillers, with less transparency. |
| Price per Capsule | ₹1,393 per capsule | Typically ₹10-20 per capsule, with variable quality and no guaranteed purity. |
| Delivery & Customs | Arrives in 11-13 days via tracked ExpressBox, duties included, hassle-free. | Local stores offer immediate purchase but lack imported quality assurance. |
| SKU | bnk4774 |
| GTIN | 00021078019855 |
| Brand | Source Naturals |
| Size | 120 Count (Pack of 1) |
| Color | No Color |
| Flavor | Unflavored |
| Container | Bottle |
About Source Naturals
Source Naturals has been a trusted leader in dietary supplements since 1982, known for high-quality, science-backed products.
Compliance & Legal
This product supports relaxation and sleep; no medical claims. No condition/disease claims, no unverified certifications. Shelf life as per category norms. No false origin claims.
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This item:
Source Naturals L-Tryptophan 500mg - 120 Capsules | Supports Relaxation & Sleep
4,180
This item
Source Naturals L-Tryptophan 500mg - 120 Capsules | Supports Relaxation & Sleep
4,180
Total price:
8,620
You save 4,090 (32%) Extra3 items selected
3 items
8,620You save 4,090 (32%) Extra
| Attributes |  |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 4,180 6,990 | 2,220 2,600 | 2,220 3,120 | 2,470 3,460 | 2,770 3,690 | 20,250 30,840 | 5,160 8,200 |
| Brand Name | Source Naturals | OLLY | OLLY | OLLY | Natrol | Dream Water | HesperiIyntis |
| 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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