BioShield MD Reviews: Does This Coast Sciences Immunity Booster Formula Really Work?

BioShield MD is an advanced dietary supplement manufactured in the US to get a stronger and balanced immune and inflammatory response. The team who has worked behind the supplement claims it to be made from the most modern technologies and scientific evidence. Keep reading the BioShield MD review to find out more.

BioShield MD Reviews: Can Dr. Rosenburg’s Formula Provide Full Spectrum Immunity?

We are constantly exposed to harmful microbes. It is our immune system that protects us from these harmful microbes and from getting certain diseases. It identifies the foreign microbes entering our body and takes immediate action to eradicate them.

However, several scientific evidences suggest environmental factors like behavior, nutrients, and pollutants can alter our immune response, increasing the risks of allergic and autoimmune diseases. Sometimes it’s hard to avoid these stressors. From smoke and carbon dioxide in the air we breathe, the chlorine in the water we use, to the pesticides on our food, it’s everywhere.

Also, as people age, they lose the ability to mount appropriate immune responses to these stressors. So, it is important to boost our immune system and maintain it for a healthier now and healthier future.

Most doctors recommend following good health guidelines and avoiding stressors to keep your immune system healthy. However, there’s a limit to what you can do. As we live in this modern world, some of the factors are hard to eliminate. Instead, we should find ways to improve immunity from within and make it capable of fighting back.

There are several immunity boosters and immunity-enhancing supplements that claim to do this. But with thousands of such products, it is hard to get your hands on the legit ones. However, there is one supplement called BioShield MD which is said to repair cell damage and improve immunity while giving you a multitude of other health benefits. In this BioShield MD review, we will examine if these claims are true and find out if it’s worth a shot.

BioShield MD Review
Supplement Name BioShield MD
ManufacturerSun Coast Sciences
Developed byDr. Mark Rosenburg
FormulationTargeted Immune Support Supplement
Key IngredientsQuercetin
Elderberry Extract
Curcumin Extract
Cocoa Extract
Boswellia Serrata
Green Tea Extract
Vitamin C
Vitamin D
Packaging60 Vegetarian Capsules per bottle (30-day supply)
Recommended Serving2 capsules per day (Standard); Up to 6 capsules for relief in overworked joints
BenefitsBoosts Immunity
Supports Respiratory Health
Improves Energy Levels
Strengthens Mental Health
Relieves Joint Issues
Bioavailable Ingredients
Third-party Lab Tested
No Reported Side Effects
AvailabilityOfficial Website Only
Price Range$49.95 (1 bottle)
Subscription Discount10% Off (Basic Pack)
10% Off (Most Popular Pack)
10% Off (Best Value Pack)
Refund Policy365-day 100% Money-Back Guarantee
ShippingFree within US
Shipping TimeEstimated 5 business days after dispatch
Potential Side EffectsNo reported side effects
Customer Support24/7 Customer Service; Phone: 1-888-281-6816; Email:

What Is BioShield MD? 

BioShield MD is a targeted immune support supplement developed by Dr. Mark Rosenburg, one of the most renowned doctors in the US, under Sun Coast Sciences. The supplement uses a unique blend of natural self-defense compounds and seven potent flavonoids to support the immune system. It is also said to help people who want full-spectrum immunity coverage from winter illnesses.

As per the official website, BioShield MD immunity booster is manufactured using quality-tested ingredients in trusted facilities, and all finished products go through additional testing for integrity and potency at a third-party laboratory in the US. Sun Coast Sciences also ensures all of their products are non-GMO and free from allergens.

What Are The Ingredients Used To Formulate BioShield MD? 

Here are the core BioShield MD ingredients and their health benefits in detail:

? Quercetin

It is a plant pigment found in onions, broccoli, grapes, berries, cherries, and citrus fruits. It contains potent antioxidant flavonoids that protect the body against tissue injuries induced by environmental toxins. Based on scientific research they also help reduce inflammation, improve chronic brain function, lower blood pressure, combat aging, and boost energy.  

? Elderberry extract

Elderberry is a dark berry native to Europe that has been used in traditional medicine for centuries for treating infections and arthritis. This BioShield MD ingredient is a rich source of antioxidants called anthocyanins and vitamins that support the immune system and upper respiratory function. They could also aid in controlling inflammation and stress in the body. Elderberry extract is obtained under sterile conditions and 100% free of solvents, cyanide, metabolites, and other harmful elements. 

? Curcumin extract

Curcumin is an active ingredient of turmeric, rich in antibacterial, antioxidant, and anti-inflammatory properties. Curcumin has been proven to alleviate the symptoms of arthritis and other joint problems and improve mental clarity and energy levels.

? Cocoa extract

Cocoa is one of the richest sources of flavonoids. These flavonoids support the production of an inflammatory protein called Interleukin 1-Beta, essential for maintaining inflammatory and immune responses.  

? Boswellia serrata

It is an herbal tree, native to Asian and African countries. The special anti-inflammatory flavonoids present in Boswellia are proven to regulate the production of TNF-alpha, an inflammatory cytokine that other flavonoids fail to address. They are also beneficial in treating asthma, IBM, and brain disorders.  

? Resveratrol

It is a flavonoid found in grapes, berries, peanuts, and red wine. Studies have proven its role in the production of NF-kB which is an inflammatory cytokine, responsible for immune response. Their antioxidant and anti-inflammatory properties can protect us from diseases like diabetes, cancer, and Alzheimer’s disease.

? Green tea extract

The flavonoids present in green tea are called catechins, which are highly beneficial in preventing congestive heart failure, immune disorders, and hypertension. In addition, green tea has been found to promote weight loss, blood sugar regulation, mood, and energy levels.

? Immunity complex

Other than the above-mentioned BioShield M ingredients also includes essential nutrients like Vitamin C, D, and zinc. These nutrients ensure protection from oxidative stress from environmental factors, cell repair, stronger bones and muscles, and improved metabolism.

BioShield MD Ingredients

How Does BioShield MD Work To Deliver Results? 

BioShield MD works by supporting healthy cytokine activity throughout the body and brain, thus improving immunity and cognition. Cytokines are immune system proteins that help maintain our immune function and control inflammation in our body.

Cytokines confer instructions and mediate communication between immune and non-immune cells. Under normal immune function, cytokines send signals and keep everything checked. But when our immune system gets disrupted, the body releases more cytokines and starts attacking all cells including harmless allergens to its own tissues.

However the flavonoids in the BioShield MD supplement promote a healthier and balanced cytokine response. These compounds send signals to the cytokines on how to respond to threats and reduce inflammation. 

BioShield MD also benefits the immune system in various other ways. With constant attacks from environmental stressors, your immune system works overtime to maintain the balance. However, it ultimately leaves the immune system in a condition where it loses its ability to defend against even the slightest threats.

Studies have proven that an overstressed immune system will not just lose its function but is also capable of ruining your mood and making you feel fatigued. However, the flavonoids in BioShield MD dietary pills deliver targeted immune support that allows you to calm down and restore your energy levels.

In addition, the flavonoids contain powerful antioxidants that save the cells from free radical damage and prevent oxidative stress which speeds up aging and causes diseases like cancer and health diseases. 

How To Use BioShield MD Immunity Booster? 

Each BioShield MD bottle contains 60 easy-to-swallow vegetarian capsules, which is a month’s supply. The standard serving of BioShield MD is 2 capsules per day. However, you can take this serving once, twice, or thrice a day with or without meals.

The standard maintenance serving (2 capsules a day), is great for long-term results. However, taking 4 BioShield MD capsules a day is considered effective in the first month or in times of acute stress. At the same time, customers who want more relief for their overworked joints can take up to 6 capsules a day.   

BioShield MD Immune Booster

What Are The Benefits Of BioShield MD? 

Here are the major health benefits you could expect from BioShield MD formula: 

? Boosts immunity

With the 7 powerful flavonoids, BioShield MD supplement supports a healthy and balanced cytokine response. This in turn cools down the overworked immune system and improves its function. 

? Supports natural and healthy breathing

By incorporating anti-bacterial and anti-inflammatory BioShield MD ingredients like curcumin, elderberry, and Boswellia extracts, the supplement ensures relief from all respiratory ailments and supports natural and healthy breathing.

? Improves energy levels

As the immune system is considered the master switch of your energy levels, any drop in immunity triggers fatigue in the body. The BioShield MD contains cytokine-regulating flavonoids and natural remedies for fatigue, which help restore and improve our energy levels.  

? Strengthens mental health and clarity

Under stress, our brain activates microglia, which are resident immune cells of the brain that regulate brain development, injury repair, and neuronal networks. When these cells get activated, it affects your mental health and mood. You may even feel fogginess in your thought process. However, you may expect instant relief from these issues with BioShield MD supplement.    

? Relieves overworked joints

Having a strong immune system means balanced inflammatory responses and cytokine activity. But when this balance is disturbed, the excess cytokines produced may get deposited in your joints. When these issues interact with overuse joint issues, joint pain and inflammation arise, reducing your range of motion.

Flavonoids not only support optimal cytokine responses, but they also help the body produce collagen, which is the building block of all cartilage structures in the body.

BioShield MD Customer Reviews 

You might see thousands of customer reviews while searching for BioShield MD reviews on the internet. There’s hardly any negative feedback. Some of the common statements that appeared in the customer testimonials were improved immunity, relief from frequent and chronic pain, and improved energy levels. Other BioShield MD Customer reviews reported being free from infections and diseases since they started using the supplement. A few users have also commented on the supplement having improved their sleep and stress levels. Overall, customers are very satisfied with BioShield MD.

Potential Side Effects And Safety Considerations 

There hasn’t been any complaints on BioShield MD side effects from the users to this day. This is because the supplement is formulated using natural, premium, and bioavailable ingredients, which are tested for safety and potency in certified facilities.  

Please read the BioShield MD supplement labels for any safety considerations you might have to consider while taking BioShield MD.

 BioShield MD supplement label

How And Where To Buy BioShield MD Capsules?

The manufacturers of BioShield MD capsules guarantee that the supplement is only available on its official website, meaning you won’t be able to get it from any e-commerce sites or retail stores. So, if you come across any similar products on any other sites or stores, be aware that it’s nothing but duplicates.

Buying duplicates can be detrimental to your health, as they may contain low-quality or non-permissible amounts of ingredients. Therefore, it’s advised to get it from its official website.

Moreover, if you are purchasing from the BioShield MD official website, you can avail exciting offers and discounts. The manufacturers offer both single and multipack purchases under very reasonable price ranges. You can purchase either by subscribing or a one-time purchase scheme. The subscription option is for people who wish to get uninterrupted supply and bigger discounts. Here are details of available packages and the slashed prices for BioShield MD immune support formula at a glance:

  • 1 bottle, Basic Pack (30-day supply) – $49.95 / $44.96 with subscription 
  • 3 bottles, Most Popular Pack (90-day supply) – $117 / $105.30 with subscription
  • 6 bottles, Best Value Pack (180-day supply) – $198 / $178.20 with subscription

To place the order, all you have to do is open the website, select any package option, and click on the Get Your BioShield MD button. This opens your cart. Next, click on the Checkout button to carry on the process. Upon clicking the Checkout button, you will be taken to a new and secure page, where you will be asked to fill in your contact and payment details. You can make the payments using credit card, Afterpay, shopPay, or GPay options. After filling in the details click on the Pay Now button to confirm the order. 

To people who find it difficult to order online, BioShield MD Sun Coat Sciences offers a friendly and cooperative customer support service. Just make a call at 1-888-281-6816 and get answers to all your queries. They will guide you through the process and help you place your order. 

Refund Policy

All BioShield MD purchases come with a 365-day, 100% money-back guarantee. This gives you a whole year to try the product and enjoy its benefits. If by any chance, you are not satisfied with the supplement, you can apply for a refund. 

Pros And Cons Of BioShield MD 

Before buying any supplement, it is important to know its pros and cons to understand it better. This helps you check if it’s suitable for you or what you can expect from the product in general. The below listed are the major pros and cons of the BioShield MD:


  • Natural and clinically proven ingredients
  • Safe and easy to use
  • Instant results
  • Affordable price
  • 3rd-party lab tested 
  • 365-day refund guarantee
  • 24/7 customer support 


  • BioShield MD is only available on its official website
  • Results may vary from one person to another

BioShield MD Reviews – Final Verdict 

Based on the above-conferred information from BioShield MD review, the formula appears to be a legit supplement. It provides targeted immune support by supplying flavonoids which help maintain cytokine responses in the body. Along with improved immunity, the supplement also supports healthy brain, joint, and respiratory function. 

In the light of BioShield MD customer reviews, the supplement is effective and safe. On the other hand, the manufacturers ensure the quality and potency of the supplement by manufacturing and testing it under top-quality facilities. Taking all of these factors into consideration, I would like to say BioShield is worth a shot. 

BioShield Reviews – The Overall Supplement Score

BioShield MD is a targeted immune support supplement developed by Dr. Mark Rosenburg, one of the most renowned doctors in the US, under Sun Coast Sciences

Nicole Carter

Immune health

Overall Score

Given below is the overall supplement score of BioShield MD based on all the previously mentioned aspects, including its high-quality components and production standards.


Frequently Asked Questions

1. Do I have to make any changes to my existing lifestyle to get better results?

There are a few recommendations. First, try to eliminate processed and non-GMO food as much as possible. This would help you avoid immune health stressors. Next, it’s advised to include healthy probiotics and high-quality fish oil in your diet, since these elements support your gut and bone health. Lastly, try incorporating vitamin C, Vitamin D3/K2, and magnesium into your routine. These essential nutrients can help improve your immunity further. They can be obtained from a healthy diet, however, if it’s not possible, you can get it from supplements.

2. How long should I use BioShield MD to see results?

With BioShield MD you can expect an instant improvement in mobility and flexibility along with increase in energy and cognition. However, it is advised to take the supplement consistently for at least 8 weeks to get better and long-term results. 

3. Does BioShield MD have free shipping?

Yes! All purchases within the US have free shipping. However, for international purchases, there will be a small shipping fee. For Canadian orders, the shipping charge is $14.50, and for orders from Australia and New Zealand it’s $10.

4. How long will it take to ship and deliver my order?

Most packages will be shipped within 24 hours of placing the order, except for weekends and holidays. Once your order is shipped, the manufacturers will send an email with tracking details. You can also check the status of your order on the Self-Service Portal. 
All orders are shipped via UPS or USPS and are estimated to be delivered within 5 business days after it’s shipped. For any queries or concerns, you can contact their customer service at 1-888-281-6816 or email at

5. What do I do to get a refund? And when will I receive the refund amount?

If you fail to send the return form, your refund will only be processed after your package has been received at the warehouse, which delays your refund time. Typically, in such situations, it may take up to 2 weeks to get the refund. 

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  1. Harvard Health (2023) How to boost your immune system Available online at:
  2. CDC (n.d) Six Tips to Enhance Immunity Available online at:
  3. Better Health (2021) Immune system explained Available online at:

About the Author

Nicole Carter is a dedicated and passionate nutritionist, committed to helping individuals achieve their health and wellness goals through the power of proper nutrition. With a Bachelor's degree in Nutritional Science and years of practical experience.

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