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Source Naturals L-Tryptophan, for Mood, Relaxation, and Sleep* - 100 Grams Powder

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86.85 CA$
Source Naturals L-Tryptophan, for Mood, Relaxation, and Sleep* - 100 Grams Powder
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  3. Source Naturals L-Tryptophan, for Mood, Relaxation, and Sleep* - 100 Grams Powder
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Source Naturals L-Tryptophan, for Mood, Relaxation, and Sleep* - 100 Grams Powder

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  • The essential amino acid L-tryptophan is the precursor of two natural compounds of great importance.*
  • Suggested Use: 1/4 teaspoon three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3/4 teaspoon before bed.
  • Allergies: Suitable for vegetarians and contains no yeast, dairy, egg, gluten, soy or wheat. Contains no preservatives, or artificial color, flavor or fragrance.
  • Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support each individual's potential to enjoy optimal health.
  • Manufactured in the USA. Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA).

86.85 CA$ 86.85 CAD 86.85 CA$ Tax Included

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  • Expiry Date

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Expiry Date Dec 2026
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  • Buy Two or More Offer

    Save 10% when you buy two or more items.

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  • Next Purchase Offer
    Get 5% off your next purchase.
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  • Delivery Offer

    Enjoy free delivery on orders above CA$ 250.

  • Ships From(Canada)
    Orders are processed and shipped from Toronto.
Delivery Detail
Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
Safe Checkout
Guaranteed Safe Checkout
Return Policy

30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.

Free Return Pickup
Free return pickup available
We’ll handle returns from your doorstep at no extra cost.
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Important information

Safety Information

If you are pregnant, may become pregnant, breastfeeding, or are taking medications such as SSRIs or MAOIs, consult your health care professional before using this product. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children. Store in a cool, dry place.

Ingredients

L-Tryptophan

Directions

Suggested Use: 1/4 teaspoon three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3/4 teaspoon before bed.

Legal Disclaimer

These statements have not been evaluated by the Food & Drug Administration. This products is not intended to diagnose, cure, mitigate, treat, or prevent any disease.

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Product Dimensions

2.57 x 2.57 x 5.06 inches; 4 ounces

Shipping & Delivery

At Nutricity, we aim to deliver your order as quickly and safely as possible.

Domestic Shipping :

Orders are typically delivered within 3–6 business days.

International Shipping:

Estimated delivery time is 12–26 business days, depending on the destination and customs processing.

You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.