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?

Blood Builder (90 tabs)* MegaFood

Sambucol Cold & Flu Fighter
Sambucol. World renowned original formula, clinically tested, virologist developed. Boost immunity. Unique black elderberry extract rich in immune supporting flavonoids. Cold & Flu Season Special.

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

Steel Libido for Women (75 softgels)* Irwin Naturals

Zyflamend | New Chapter Zyflamend Side Effects
Zyflamend Bonus Pack

BrainAid (60 tablets) NutriCology

Rescue Remedy 20ML Bach

Acetyl-L-Carnitine Arginate (90 vcaps)* Life Extension

Melatonin 5mg Orange Sublingual (50 Tabs)* Source Naturals

Papaya Enzymes (250 Chewable Tabs) Seacoast Vitamins

DMAE (90 Caps) Seacoast Vitamins

Fresh Pressed Flaxseed Oil (12 oz) Jarrow Formulas

Liver Detox (2-part kit)* Renew Life

Nerve Tonic (100 Tabs) Hylands

Grape Seed Extract Proanthodyn 100mg ( 30 tablets)* Source Naturals

Body Essential Silica Gel (7oz) NatureWorks

Cellfood Essential Silica (4 oz)* Lumina Health

Danzen | Serracel | Serrapeptase
Serracel provides a healthy response to sports injuries or surgery, muscle tears and pulls, sinus activity, joint mobility and fluid retention. Serracel on Sale from Seacoast Natural Health.

Spongia tosta 9C Boiron

Laxative Homeopathic Oral Spray Liddell (Liddel)

Graviola Tincture Certified Organic (2 oz.) Amazon Therapeutic Laboratories

Biotivia | Transmax |Potent Resveratrol Supplements
Biotivia Transmax rated best resveratrol supplement by Men's Health Magazine. On Sale. Lowest Price. Too Low to be advertised. orders@seacoastvitamins.com contact us today!

Stone Free (180 tablets)* Planetary Herbals

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.

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.

Ultra Jarro-Dophilus (60 capsules)* Jarrow Formulas