Domestic orders placed by 5 PM Eastern Time will be packed and shipped the
same day, pending verification of billing information and the shipping
Orders containing refrigerated items will be processed as quickly as possible, but won't necessarily be shipped out the same day.
If an item on your order is on backorder we will notify you by email
and we will ship what we have in stock, the backordered item (s) will be
shipped as soon as it is back in stock (usually within 1 week or less)
Excludes all orders placed during weekends and on major US holidays(Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day and New Year's Day)
Order status and tracking information is updated
1 business day or less after the order is placed . You can now get real-time
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Order before 5 p.m. EST and this item will ship out today. Except during weekends and holidays.
We’re fast like that. Place your order before 5 p.m. and it will ship the same day, as long as we can verify billing and shipping information. Refrigerated items will be processed quickly, but might not ship the same day.
If it’s backordered, we’ll notify you by email and will ship it when it’s available (usually 1 week or less).
Every winter‚ human immune systems are overworked as they provide essential defense against seasonal challenges— especially the immune systems of the elderly and very young. A crucial part of this protection comes from the immune system’s production of new antibodies when the new winter season’s pathogens are first introduced‚ which boosts the body’s preparedness for upcoming challenges during peak winter outbreaks.
In a remarkable discovery‚ the amino acids in Winter Wellness™ have been shown to work together to prime the immune system to optimize immune responsiveness. Taken daily‚ they support the host immune system’s primary defenders by enhancing the function of key immune cells to generate antibodies and naturally prime readiness—especially when taken at least two weeks prior to the first pre-season exposure to the winter’s new antigen challenges.
L-theanine is a distinctive amino acid found almost exclusively in tea leaves. L-cystine is an amino acid synthesized by the body from the cysteine molecules found in many plant and animal food sources. Scientists have found that L-theanine and L-cystine have potent‚ complementary effects on immune responsiveness.
Now combined in the next-generation‚ immune-supporting product Winter Wellness™‚ L-theanine and L-cystine promote the natural enhancement in responsiveness that follows pre-season antigen-exposure by:
- Helping to enhance gamma delta T cells‚ ensuring an optimum state of readiness to respond through secretion of interleukin-2—a powerful immune regulator.
- Supporting the release of immune system proteins that coordinate interactions between T cells and antibodies— further promoting immune responsiveness.
- Contributing to the synthesis of glutathione—a potent endogenous antioxidant—that has a marked effect on immune function.
Scientific data supports that when these potent amino acids are used together‚ they support an enhanced post-exposure immune response.
A double-blind‚ placebo-controlled clinical trial on humans found that the two amino acids in Winter Wellness™ significantly promoted antigen responsiveness. A group of nursing home residents over age 65 were co-administered 280 milligrams of L-theanine and 700 milligrams of L-cystine once daily for 14 days. After controlled exposure to several new winter antigens on the 15th day‚ the scientists found that for certain groups‚ supplementation resulted in an increased rate of seroconversion—the point at which the immune system first develops antibody protection against a microorganism as a result of new antigen exposure.
Winter Wellness™ powerfully primes the immune system against seasonal winter challenges.
These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.
Serving Size: 2 Capsules Servings Per Container: 30
Take two capsules daily with or without food‚ or as recommended by a healthcare practitioner.
Keep out of reach of children. Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged. When using nutritional supplements‚ please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
PureFormulas is your one-stop shop for health supplements, vitamins, minerals and other nutritional supplements. We carry thousands of products from a huge variety of prescreened manufacturers because our goal is to help you achieve optimal health, regardless of your age, lifestyle or location.
At PureFormulas, we hand pick every item in our inventory. We only work with the most reputable, trusted manufacturers of vitamins, minerals and nutritional supplements.
When you order from PureFormulas, you're getting access to our large inventory, the convenience of fast, free shipping, and the comfort of knowing your order is guaranteed authentic and fresh. Our dedicated team is here to make sure you have access to the best health supplements, vitamins and minerals and other nutritional supplements. Our friendly, efficient customer service is second-to-none, and we guarantee your satisfaction on every order you place through PureFormulas.
We invite you to browse our large selection of vitamins and minerals, nutritional supplements and other health supplements, and please contact us if you have any questions. We look forward to meeting your needs today!
Domestic orders placed by 5 PM Eastern Time will be packed and shipped the same day, pending verification of billing information and the shipping method selected. Orders containing out-of-stock items or refrigerated items will be processed as quickly as possible, but won't necessarily be shipped out the same day.
Excludes all orders placed during weekends and on major US holidays (Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day and New Year’s Day).