INFO REVIEWS QUESTIONS BUY

Get ready for Flu Season! Winter Wellness by Life Extension blends two amino acids, L-Cystine and L-Theanine, shown to strengthen your immune system and help keep you heathy..

Winter Wellness (60 capsules)*

	Winter Wellness has been discontinued. Seacoast recommends Wellness Formula by Source Naturals. ProGreens (Click here) Herbal Blend to keep your immune system strong.
	Sorry! This item has been discontinued. See below.

Are you ready for the onslaught of seasonal winter challenges? Is your immune system prepared to keep you healthy and on your feet?

Winter Wellness by Life Extension

These two amino acids work together to strengthen your immune system and optimize immune responsiveness.

L-theanine and L-cystine are the foundation of the Winter Wellness formula by Life Extension. Taken daily, they support the immune systemâ

By Rodolfo Schneider - Flag
Comments? Question?
Updated Jan. 15, 2018, about 8 years ago

SKU: 0739
Distributed or manufactured from Life Extension. See more Life Extension products.

*Not intended to diagnose or treat diseases or ailments, and is not reviewed by the FDA.

Uses & Indications.

Enhance And Balance Immune Response

Ailments & Concerns.

Cold And Flu Season

Compare to these:

Melatonin 10mg (60 caps)*

Melatonin 10mg (60 caps)* Life Extension

Life Extension

Bee Fense (60 Caps) | Defense Formula

Bee Fense (60 Caps) | Defense Formula Premier One

Premier One

Natural Mint Toothpaste*(4oz)

Natural Mint Toothpaste*(4oz) Life Extension

Life Extension

Be the first to tell us your thoughts.Add your testimonial

Questions and answers:

Explore More Products

Theanine Serene with Relora (60 tabs)*

Theanine Serene with Relora (60 tabs)* Source Naturals

Source Naturals

Theanine Serene with Relora (120 tabs)*

Theanine Serene with Relora (120 tabs)* Source Naturals

Source Naturals

True Yacon Powder (4 oz)

True Yacon Powder (4 oz) Essential Source

Essential Source

winter challenges wellness cystine, theanine extension immune responsiveness, stronger optimize ready seasonal

1. Statements and claims on Seacoast.com have not been evaluated by the FDA and are not intended to treat or diagnose any ailment or disease.

What interests you?

Bryonia alba 9C Boiron

Herbal ADRENergize (60 veg caps) Enzymatic Therapy

Skin Restoring Phytoceramides with Lipowheat (30 veggie liquid caps)* Life Extension

Chandrika Soap Chandrika Soap

L-Glutathione Reduced Setria 500 mg (60 caps) Healthy Origins

Best Serrapeptase 40,000 Units (90 vegetable capsules) Doctor's Best

Elderberry-Syrup | Effective Cold and Flu Remedy
Elderberry-Syrup Encourages Healthy Upper Respiratory and Enhances Overall Immune Functions.

Vitamin D3 Complete Daily Balance (60 caps)* NutriCology

Preg-Natal (180 tablets) Jarrow Formulas

Pectasol-C Modified Citrus Pectin | From Fruit Peel to Cancer Fighter
PectaSol-C Modified Citrus Pectin is the most effective product available for comprehensive, natural cellular health support. Dr. Isaac Eliaz, founder Econugenics.

Stone Free (180 tablets)* Planetary Herbals

SoFresh Adult Flossing Toothbrush (Soft) OraMedix Inc.

Blood Builder (90 tabs)* MegaFood

PGX Daily | Benefits, Treatments & Side Effects
PGX is the new science of appetite control. The PGX program can be a comfortable way to improve eating habits for life.

Steel Libido for Women (75 softgels)* Irwin Naturals

Valerian Super Calm (2 fl.oz) Herbs for Kids

Zyflamend Whole Body (120 Vegetarian Caps)* New Chapter Nutrition

Petroleum 9C Boiron

Betaine HCl with Pepsin (100 Tabs) Seacoast Vitamins

Happy Camper, 120 Veggie Caps Natural Balance

Wobenzym | Systemic Enzymes | Wobenzym N
Wobenzym N is the authentic systemic enzyme formula developed by Mucos Pharma in Germany and trusted by millions of people worldwide for over 40 years. Free Shipping on all Wobenzym orders with delivery inside the United States.

Metaburn Weight Loss and Fat Burner (60 tablets)* Roex

Best Serrapeptase (40,000 Units - 270 capsules) Doctor's Best

Wellness Formula (120 caps)* Source Naturals

EndorphiGen (500 mg 120 capsules)* Lidtke

Ultra Jarro-Dophilus (60 capsules)* Jarrow Formulas