
Swanson L-Tryptophan
Go to StoreServing Size: 1 Capsule | ||
Servings Per Container: | ||
Amount Per Serving | % DV * | |
L-Tryptophan | 500mg | * |
* % Daily Value (DV) is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established. |
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Other Ingredients: Gelatin, rice flour, magnesium stearate. |
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Directions: As a dietary supplement, take one capsule with water 30-60 minutes before sleeping. |
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Warnings: For adults only. Do not take this product if you are pregnant or nursing or taking prescription antidepressants. Consult your healthcare provider before using this or any product if you are taking medication or have a medical condition. Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place. |
Serving Size: 1 Veggie Capsule | ||
Servings Per Container: | ||
Amount Per Serving | % DV * | |
Ajinomoto TryptoPure®L-Tryptophan (100% pure pharmaceutical grade L-tryptophan) | 500mg | * |
* % Daily Value (DV) is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established. |
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Other Ingredients: Hypromellose (veg- etarian capsule), magnesium stearate, silica, microcrystalline cellulose (plant fiber). |
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Directions: As a dietary supplement, take one veggie capsule with water 30-60 minutes before sleeping. For maximum benefit, take two veggie capsules. |
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Warnings: Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place. For adults only. Do not take this product if you are taking a prescription antidepressant or if you are pregnant or nursing. Consult your healthcare provider before using this or any product if you are taking medication or have a medical condition. |

Swanson L-Tryptophan
Go to StoreAbout this item
- NATURAL SLEEP SUPPORT: L-Tryptophan is an essential amino acid and helps support serotonin levels and combat jet lag. Swanson's L-Tryptophan supplement is specially formulated to provide your body with the rest that it deserves.
- POWERFULLY PURE:Our supplement delivers 500mg of L-tryptophan in easy-to-swallow capsule you can take daily! Our natural formula is specially created for safe and effective support.
- DOSAGE INSTRUCTIONS: Our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. For best results, take one capsule, before bed.
- OUR QUALITY COMMITMENT: For over 50 years, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs.
- MONEY BACK GUARANTEE: At Swanson, we guarantee that every health product is made from the purest, freshest ingredients. If you aren't satisfied with any product(s) purchased within the last 30 days, return the unused portion to us for a full refund.