Hello and welcome to Xtend Health Asia, a labor of love dedicated to Xtend-Life Natural Health Products (health supplements & skincare), which is manufactured in their fully-own and purpose-built state-of-the-art facility in Christchurch, New Zealand.
They are highly regulated (very important to me as health professional): Has a food safety program based on hazard analysis critical control points (HACCP) which is regularly audited by AsureQuality (an internationally accredited authority owned by the New Zealand government), and a Risk Management Program (RMP) which is regularly audited by the New Zealand Ministry for Primary Industries (MPI). Xtend-Life also abides by the US FDA’s cGMP (good manufacturing practices) code for dietary supplements.
These compliance programs enable them to rigorously control the quality of all raw ingredients and finished products to ensure that their products always achieve the highest standards possible.
I hope this website is able to help you naturally build and achieve the health, wellness and skin that you desire.
Disclaimer: I am an affiliate for Xtend Life: this means that I am NOT their employee, but am an independent affiliate marketer. If you buy their products through my links, they will pay me an affiliate commission at no extra cost to you (it's paid out of their marketing budget). I hope to serve you well enough such that you would willingly and knowingly buy Xtend Life products through my affiliate links.
Let's keep building our best health for our future and people we love - Nigel Chua, Health Supplement Enthusiast
The Xtend-Life Immu-Stay used to be called Xtend-Life Viral-Protec, but has since been renamed, and is a well known vitamin blend specificly to improve and bolster our immune system.
Xtend-Life's mission is to combine eastern natural medicine with western medicine and technologies, to create the best natural pharmaceutical grade health supplements and skincare products in the world.
As part of their ongoing marketing for all the Xtend-Life range, the Immu-Stay also uses science to get the best out of what nature, natural and herbal medicine has to offer.
Immu-Stay was created after prolonged and rigorous inhouse clinical research and studies by Xtend-Life (will cover more below). As it's so rigorously researched and formulated, combined with its high quality raw ingredients has led to Immu-Stay to be a strong force in the colds and flu supplement market.
Xtend-Life manufactures all their natural and organic health supplements and skincare products in Good Manufacturing Practices (GMP) facilities - GMP facilities are very strict standards of manufacturing that includes testing raw nutrients and ensuring its purity/quality, the encapsulating process, the cleanliness of the facilities, and even employee training. These pharmaceutical GMP standards also are compliant with the rigorous United States Food & Drugs Administration (FDA) standards.
Xtend-Life's mission and vision is to combine the best of western allopathic medicine with the best of naturopathic herbal medicine using state of the art technologies and supported by in-depth clinical research.
So, what about Xtend-Life Immu-Stay?
Xtend-Life says that all the ingredients in Immu-Stay serves to improve, restore and support our human immune system and at the same time helps to fight against recurring and existing symptoms and conditions.
The Immu-Stay product includes many extracts from
medicinal herbs, and the extraction process is certified to be compliant
and meets standards set by the British Pharmacopeia - this is very,
very impressive for a supplement company.
Xtend-Life Immu-Stay has the following prominent herbal extracts which includes:
Of the list above, the most noteworthy are the siberian ginsend, tumeric and the Indian echinacea. The Indian echinacea has clinically demonstrated with clinical testings to contain immuno-stimulants as well as anti-bacterial characteristics. Also, echinacea has shown in clinical research to contain active antibodies, anti-allergy activity, and mass cell-stabilizing properties.
All these lead to improving your body's natural defense mechanisms against diseases.
A positive by-product of cell stabilization is that it leads to
decreasing the rate of cell oxidation (means that it slows cellular
damaging, and in layman terms, it slows down aging) - not many vitamins
for immunity and immune systems will have this function.
You see, oxidation and aging are deeply inter-related. Anti-oxidants
serve to arrest/slow down free radicals that cause rapid oxidation, and
slows down the human aging process. It's a fairly good by-product of
taking care of our own immunity.
Another strength of Immu-Stay
is that it is classified as a pharmaceutical-grade health supplement
because of Xtend-Life's compliance to GMP and FDA, as well as it being
in New Zealand. New Zealand's government arm, the Ministry Of Health
(MOH) has very strict regulations on supplement companies, and any
supplement companies in New Zealand has to comply with very strict
governmental regulations, which is equivalent to the United States Food
& Drugs Administration (FDA).
This level of pharmaceutical-grade health supplements is very, very rare and uncommon for a supplement business (most health companies just outsource their manufacturing, slap on a label and start marketing, but Xtend-Life doesn't do that). This leads to you getting the highest level of health supplements (which is pharmaceutical grade products) without the side effects that are prevalent in pharmaceutical drugs.
Also, Xtend-Life adds a very expensive process that is also rare for many medical and supplements manufacturers - they add an enteric coating (most manufacturers just spray on a pharmaceutical glaze) to their health supplements - this will protect the ingested health supplements from the harsh acidity of the stomach acids and allow the supplement to travel safely to the upper abdomen where it will be properly absorbed by the duodenum, into the bloodstream, where it is rapidly sent to the entire body for maximum assimilation and absorption.
This is what that leads to the maximum health and wellness from any health supplements.
Health supplements that don't have this enteric coating tends to be destroyed in the stomach (the acidity is very, very strong) and then will be cleared from the system by urination (evidence by one's urine turning deep yellow).
External neutral lab test Alkemists that are based in United States have tested and proven that at least 80% of nutrients in the tablets are assimilated and absorbed by our bodies. This 80% number is also guaranteed by Xtend-Life, which say that they've double confirmed that percentage with their own inhouse clinical and lab testings.
I’ve been using your Total Balance and Lipi-Rite products so I know you produce quality products.
I will be using your
Immu-Stay product during cold and flu season to bolster my immune
system. Vitamins for the immune system is needed today, in my opinion.
Mary J., Australia
One bottle of the Xtend-Life Immu-Stay is priced at $35.00 USD.
Immu-Stay has 90 enteric-coated immune-boosting tablets in each bottle. According to Xtend-Life, it can last for 30 days (3 tablets per day) or 15 days (6 tablets per day).
For me, as it's more of a preventative, I will take 3 tablets per day as it will stretch out each bottle to last longer BUT if I do feel that a flu is coming or if I feel under the weather, I will take the 6 tabs per day, split into 2-3 doses so it's spread out throughout the day.
Xtend-Life delivers to anyplace in the world, and offers free shipping for any orders that are $60 USD and above. Any orders below $60 USD, there will be a $6.50 USD shipping and handling fee, also to anywhere in the world.
I always get excited when people ask me this - the answer is yes, there is a 365 days money back (or full product replacement) guarantee - your choice if you want the refund or the product replacement.
Any companies that is able to provide 1-3 months money back guarantee is considered good, but to offer a full 365 days guarantee - Xtend-Life is very confident indeed.
No review would be complete (and honest) if it doesn't cover any negatives or complaints about the product.
Based on product quality and efficacy, Xtend-Life's Immu-Stay / Viral-Protec has a group of loyal customers who has continued immunity boost from using it. There is no real product-result complaints.
The only complaint is of its price. Xtend-Life says that their products are competitively priced because of the quality of the products (GMP and FDA compliant, raw ingredients certification) is high and they keep the costs low by selling direct (via affiliates like myself) to ensure that there is no rental/staffing costs that inflates the price (anytime and everytime you purchase a product, it'd be shipped directly from their facilities in Christchurch, New Zealand).
This is important to note because it's very easy for anyone to manufacture supplements and skincare by outsourcing to OEM manufacturers, then slap on labels and sell them, but you do not control the ingredients, the processes - anything. Xtend-Life 100% owns the facilities they manufacture their health supplements and skincare products from, and so they can ensure compliance to GMP and FDA standards, as well as ensuring raw ingredient quality.
Also, being GMP and FDA compliant means that their supplements are pharmaceutical grade (this means high level compliance to processes, ingredients, staffings, facilities); and some of their manufacturing processes such as the herbal extraction processes, even meets British Pharmacopeia standards. Being a health professional, these compliance are of very high standing, and would gain approving nods from any medical professionals just based on these processes alone.
You can’t buy Xtend-Life products in health food stores, pharmacies,
health centers, or grocery-food stores. The company sells all their
health supplements and skincare products directly online to the consumer, usually by affiliates like myself, and this decision is made by the founder and owner of Xtend-Life because it
I hope the Immu-Stay review has been helpful.
Return to Xtend-Life Product Reviews from Xtend-Life Immu-Stay Healthy Immune Supplement Review
Here are the Xtend Life health supplements that I personally use since 2014 and reviewed that I know will improve your health results.
Total Balance Men's Premium (review here)
Omega 3 Fish Oil QH Ultra (review here)
Kiwi Klenz (review here)
Garcinia Cambogia + Green Coffee Bean
Lipi Rite (review here)
Natural Energy Bee Pollen (review here)
See all the Xtend Life Supplements Nigel Take
Green Lipped Mussel Powder (read review)
Joints & anti inflammation
Neuro Natural Recall (read review)
Brain & memory booster
Neuro Natural Serenity (read review)
Brain & mood booster
Neuro Natural Sleep (read review)
Improves sleep quality
Neuro Natural General (read review)
Brain & memory booster
Male Rejuvenator (read review)
Aids sex & prostate health
Female Rejuvenator (read review)
Boosts female sexual health
Natural Energy with NZ Bee Pollen (read review)
Ups energy & alertness
Kiwi-Klenz (read review)
Aids nutrient absorption & digestive health
Immu-Stay (read review)
Boosts immunity defence
Lipi-Rite (read review)
Manage high cholesterol
Not Just Joints (read review)
Joints & arthritis support
Systemic Care (read review)
Diabetes health support
Bone-Support (read review)
Aids bone strength & health
Cardio-Support (read review)
Boosts heart health
Garcinia Cambogia & Green Coffee Bean (read review)
Weight loss supplement
Zupafood Elite (read review)
Libido, immunity & energy
Zupafood Greenz (read review)
Detox, immunity & liver
Zupafood for Skin (read review)
Glutathione, marine collagen & elastin
Prostate-Support (read review)
Prostate & sexual health, better sleep
Men's Foaming Facial Cleanser (read review)
With natural Kiwifruit & Manuka Honey
Men's Exfoliating Scrub (read review)
Removes dead skin cells & refine pores
Men's Facial Fluid (read more)
Repairs, restores & soothes
Men's Eye Serum (read review)
Energizes, hydrates & firms tired eyes
Men's Body Lotion (read review)
Moisturizes & improves skin elasticity
Men's Hydrating Mask (read review)
Invigorates & deep hydration
Men's Cleansing Mask (read review)
Purge impurities & refines skin
Women's Nourishing Hand Cream (read review)
Protects, moisturizes & soothes skin
Women's Exfoliating Scrub (read review)
Refines & renews skin
Women's Day Cream (review here)
Moisturizing & anti aging
Women's Day Cream + Natural Whitening (read review)
Whitens, reduces fine lines & reduces wrinkles
Women's Night Cream (read review)
Omega 3 & 6 anti oxidant skin renewing moisturizer
Women's Sheer Day And Night Cream (read review)
Softens, anti wrinkle & hydrates
Women's Eye Serum (read review)
Energizes, firms and hydrates tired eyes
Women's Body Lotion (read review)
Soothes, anti oxidant & hydration
Women's Hydrating Mask (read review)
Invigorates & hydrates
Women's Cleansing Mask (read review)
Renews, supports & invigorates skin
Women's Foaming Facial Cleanser (read review)
With natural Kiwifruit & Manuka Honey
Total Balance Men's Premium (read review)
Comprehensive cellular multi vitamins
Total Balance Women's Premium (read review)
Comprehensive cellular multi vitamins
Total Balance Unisex Premium (read review)
Comprehensive cellular multi vitamins
Total Balance Children's (read review)
For healthy development, immunity & learning
Multi-Xtra (read review)
48 bio available nutrients for cellular health
Omega 3 DHA Fish Oil Premium (read review)
Helps mood, heart, cholesterol & sleep
Omega 3 DHA Fish Oil (read review)
Aids joints, heart, cholesterol & sleep
Omega 3 / QH Ultra CoQ10-Ubiquinol (read review)
Cardiovascular health, anti cholesterol & energy
Omega 3 / DHA Mini (read review)
Easier for children to swallow; aids brain, memory & learning