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 7 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?

MaxiVision | Advanced Nutritional Supplements for Healthy Vision | see Ocuvite
Maxivision Whole Body Formula. Maxivision Ocular Formula. Advanced vision support including Lutein 20mg, Zeaxanthin, CoQ10, Acetyl-L-Carnitine, Green Tea Extract and Resveratrol.

Dong Quai Root (100 Caps) Nature's Way

System-Six, Powerful Weight Loss Support (100 softgels) Irwin Naturals

Pepogest (60 caps) Nature's Way

Ocular Formula by Maxivision (60 capsules)* MedOp Inc

Blood Builder (90 tabs)* MegaFood

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.

MucoStop (48 caps)* EnzyMedica

Stabilized Oxygen (2.33 fl.oz.) World Nutrition

Serretia (90 caps)* Arthur Andrew Medical

B12 Strips (1000 mcg, 30 fast dissolve strips) Essential Source

Happy Camper, 120 Veggie Caps Natural Balance

Ultra Natural Prostate with ApresFlex and Standardized Lignans*(60 softgels) Life Extension

Bone Renewal (150 capsules)* The Synergy Company

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.

For Your Eyes Only (60 tabs) Roex

Bryonia alba 9C Boiron

Sandalwood Soap Bee & Flower

Fresh Green Black Walnut Wormwood Complex (2 oz) NOW Foods

Folic Acid from Lemon Peel (120 vtabs) Futurebiotics

Ignatia amara 9C Boiron

Vitamineral GREEN Capsules Version 5.3(400 v-caps)* HealthForce Nutritionals

Body Essential Silica Gel (7oz) NatureWorks

Thisilyn (Thisilin 100 caps) Nature's Way

Infection Formula (100 Caps) Christophers Original Formulas

Tart Cherry Juice Concentrate Certified Organic (16 oz) Dynamic Health