Tryptophan is the amino acid that serves as the precursor for the synthesis of serotonin and melatonin to promote healthy moods and sleep cycles. Tryptophan is an essential amino acid‚ essential‚ means the body can't synthesize it and must acquire it through diet. This amino acid is pivotal for the production of serotonin, melatonin, and niacin. Serotonin and melatonin stabilize both mood and sleep patterns; niacin regulates digestive function for optimal metabolism of proteins, fats, and carbohydrates.
Supplementation with L-tryptophan can also increase levels of the chemical messengers dopamine and norepinephrine, neurotransmitters that affect pleasure and alertness.
Other ingredients:Microcrystalline cellulose, vegetable magnesium stearate, and silicon dioxide in a non‚ÄëGMO vegetable capsule composed of vegetable carbohydrate gum and purified water.
Adults: Take 1 capsule daily or as directed by your health-care practitioner.
Product reviews
Top Brands
Similar Products
Recently viewed
<div class="dynamic-checkout__content" id="dynamic-checkout-cart" data-shopify="dynamic-checkout-cart"> <shopify-accelerated-checkout-cart wallet-configs="[{"name":"shop_pay","wallet_params":{"shopId":17091189,"merchantName":"Vitasave"}},{"name":"paypal","wallet_params":{"shopId":17091189,"countryCode":"CA","merchantName":"Vitasave","phoneRequired":true,"companyRequired":false,"shippingType":"shipping","shopifyPaymentsEnabled":true,"hasManagedSellingPlanState":null,"requiresBillingAgreement":false,"merchantId":"76DTXXAC7FH3A","sdkUrl":"https://www.paypal.com/sdk/js?components=buttons\u0026commit=false\u0026currency=CAD\u0026locale=en_US\u0026client-id=AfUEYT7nO4BwZQERn9Vym5TbHAG08ptiKa9gm8OARBYgoqiAJIjllRjeIMI4g294KAH1JdTnkzubt1fr\u0026merchant-id=76DTXXAC7FH3A\u0026intent=authorize"}}]" access-token="0d8f1209e91a5c90bd80662b9da81dbf" buyer-country="CA" buyer-locale="en" buyer-currency="CAD" shop-id="17091189" cart-id="8f5140af1e4bc3982f09aaf329396f8d" > <div class="wallet-button-wrapper"> <ul class='wallet-cart-grid wallet-cart-grid--skeleton' role="list" data-shopify-buttoncontainer="true"> <li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li><li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li> </ul> </div> </shopify-accelerated-checkout-cart> <small id="shopify-buyer-consent" class="hidden" aria-hidden="true"> One or more of the items in your cart is a recurring or deferred purchase. By continuing, I agree to the <span id="shopify-subscription-policy-button">cancellation policy</span> and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. </small> </div>
