Top 10 Immunity-Boosting Products And Supplements Of 2023

Fight germs and stay safer than ever with organically-enriched formulations.

Medically reviewed by Rowinda DimechRowinda Dimech, RDN
By Aditi NaskarAditi Naskar, Diploma In Health & Wellness  • 
All products recommended on StyleCraze are independently selected by our editorial team. If you make a purchase through any of these links, we may receive a commission. Learn more about our product selection process here.

It is essential to take good care of your health and amidst the Covid-19 pandemic, boosting your immunity is of utmost importance. Immunity-boosting products significantly contribute to building your immune system. These supplements help to fight all the diseases and infections effectively. Keep scrolling further to have a look at them!

Top PicksCheck Price
American Health Probiotic CDPrice on Amazon
Rainbow Light Counter AttackPrice on Amazon
Nested Naturals Super GreensPrice on Amazon
MegaFood Immune DefensePrice on Amazon
Instant ImmunityPrice on Amazon
Hyperbiotics Immune DefensePrice on Amazon
Kyolic Immune Formula 103Price on Amazon

Top 10 Supplements To Boost Your Immunity

1. American Health Probiotic CD

This product is a probiotic tablet manufactured by American Health Products. It contains 12 billion good gut bacteria that help improve digestion and nutrient absorption. It is formulated with the patented BIO-tract technology, which involves covering the tablet with a gel matrix that protects it as it travels through the digestive tract.


  • Non-GMO
  • Vegetarian
  • Aids digestion
  • Aids nutrient absorption
  • May help treat UTI
  • Gluten-free
  • No preservatives
  • No artificial flavor


  • Not suitable for pregnant or lactating women
  • May interact with other medicines
  • Contains milk ingredients

2. Rainbow Light Counter Attack

Rainbow Light Counter Attack Image: Rainbow Light

Rainbow Light Counter Attack tablets are made with a blend of immunity-boosting herbs. They are vegan and natural. Each tablet contains 840 mg of potent immunity boosters. The active ingredients of these tablets are yerba santa, xanthium, Echinacea purpurea, polygala, coptis, Chinese licorice, mullein, horehound, Chinese lovage, and peppermint. It also contains zinc, selenium, folic acid, magnesium, molybdenum, manganese, and vitamins.


  • Boosts immunity and bone health
  • Contains lycopene (an antioxidant)
  • Supports brain function
  • Four formulations for men, women, kids, and immunity


  • May interact with other drugs
  • No international shipping
Pro Tip
The tablets should be taken twice a day by the adults and for 1 week only in an empty stomach. This drug is not safe for pregnant women.
Price at the time of publication: $29.96

3. Nested Naturals Super Greens

Super Greens by Nested Naturals uses ethically sourced ingredients. This powder contains spirulina that helps boost immunity, digestion, and energy. The brand offers lifetime guarantee and also gives back to the community through charity.


  • Non-GMO
  • 100% organic
  • Vegan
  • Contains phytonutrients
  • Contains dairy-free probiotics


  • May taste a bit like plants
Stylecraze Says
The powder can be mixed with coconut water for better taste.
Price at the time of publication: $31.95

4. MegaFood Immune Defense

This product contains a strong blend of fruits and herbs like black elderberry, echinacea, and andrographis that support the immune system. It also contains vitamin C and zinc. You do not have to take this supplement every day. Just take 2-3 tablets for five days.


  • Non-GMO
  • Certified glyphosate residue-free
  • Gluten-free
  • Dairy-free
  • Soy-free
  • Tested for 125+ pesticides
  • Certified kosher



Pregnant, nursing women and people with other health conditions must consult their doctor before use.
Price at the time of publication: $14.39

5. Instant Immunity

Made in the USA in an FDA approved laboratory, Instant immunity claims to provide an instant boost to your immune function. It contains a blend of Vitamin C, Vitamin E, Graviola, Selenium, Red Raspberry Juice Extract, Beta-Glucan, Green Tea (extract), Curcumin, Pomegranate, Garlic, Cat’s Claw, Korean Ginseng, Lycopene, Quercetin, Pine Bark, Indian Rhubarb, Burdock Powder, Sheep Sorrel Powder, Grape Seed (95% extract), Slippery Elm Powder, Shitake Mushroom, Maitake Mushroom, Reishi Mushroom, ARA-6, and Olive Leaf Extract.


  • Fights free-radicals
  • Tested for purity and potency
  • No GMO, binders, and fillers
  • Easy to swallow
  • FDA and GMP complied
  • All-natural immunity booster


  • Not suitable for pregnant or lactating women
  • Consult a doctor before use
  • Might interact with other drugs
Price at the time of publication: $39.95

6. Hyperbiotics Immune Defense

This is a probiotic-based immunity-boosting supplement. The Lactobacillus plantarum and Lactobacillus paracasei in it help keep the gut healthy. These chewable tablets also help maintain upper respiratory tract health.


  • Improves overall health
  • Sugar-free
  • Chewable
  • Dairy-free
  • Vegetarian
  • Gluten-free


  • Expensive
Price at the time of publication: $19.95

7. Kyolic Immune Formula 103

Kyolic Image: Kyolic Immune Formula 103

Kyolic Immune Formula is made of aged Kyolic garlic (odorless), mushrooms, vitamins, and herbs. The garlic is aged for 20 months to enhance its nutrients, and its odor is removed to make it palatable. The antioxidants in this formula help boost immunity, digestion, and lowers inflammation.


  • Non- GMO
  • Uses whole, organic, odorless garlic
  • Boosts immunity
  • Gluten-free
  • Sugar-free
  • Sodium-free
  • Dairy-free
  • No preservatives
  • Supports digestion
  • Aids detoxification
  • Reduces inflammation



Price at the time of publication: $19.79

8. Reg’Activ Immune & Vitality

These supplements contain the probiotic strain Lactobacillus fermentum ME-3, which produces the antioxidant, glutathione. It also contains vitamin D3 for improved immune response and energy production and B-vitamins for better metabolism.


  • Aids detoxification
  • Improves physical and mental function
  • Decreases muscle loss from sports activities
  • Increases strength and endurance
  • Dairy-free
  • Gluten-free
  • Nut-free
  • Soy-free
  • Vegan



Price at the time of publication: $37.96

9. BioSchwartz Sambucus Elderberry Capsules With Zinc & Vitamin C

Sambucus Elderberry Capsules are loaded with 200% vitamin C and zinc that can help fight the disease-causing germs. They boost immunity and improves skin health. These minerals also improve skin health and reduce oxidative stress.


  • Non-GMO
  • Gluten-free
  • Dairy-free
  • Soy-free
  • Dairy-free
  • No sugar
  • No nuts
  • No shellfish
  • No preservatives
  • No fillers


  • Not suitable for pregnant and lactating women and children
Price at the time of publication: $15.97

10. Nature’s Answer Bioavailable Sambucus Kids Formula

This immunity-boosting syrup supplement is formulated with black elderberries, vitamins A, B and C, iron, potassium, and anthocyanins. It is specially formulated for kids. The antioxidants in it scavenge free radicals and strengthen immunity in children.


  • Gluten-free
  • Delicious berry flavor
  • Syrup formula


  • Not suitable for adults
Price at the time of publication: $10.56

“Exercise, a healthy balanced diet, and low-stress lifestyle helps you strengthen your immune system. The immunity-boosting supplements help your immunity rise a level up,” says Rowinda Dimech, a registered dietitian. They can help you maintain your immune system’s health while making it ready to fight stubborn diseases. If you are keen on boosting your immunity, these products can help you effectively improve digestion while ensuring that your body gets all the helpful nutrients. There are many immunity-boosting supplements that have no added preservatives or artificial flavors. Some of these products also cater to your bone health and help make your bones stronger. However, pregnant or lactating women should choose their supplements only after consulting their doctors.

Why Trust StyleCraze?

Aditi Naskar, the author of this article, holds a diploma in health and wellness and loves reviewing fitness and health products. She has extensively studied various immunity-boosting products and supplements, reviewed several user feedback, and studied the ingredients of the products in detail to prepare this list. These products are tested for purity and potency. They help boost immunity, digestion, and energy.

Frequently Asked Questions

How can I boost my immune system in 24 hours?

• Hydrate your body with regular or lemon water.
• Consume lots of healthy food, including fruits and vegetables.
• Exercise or take a walk.
• Take zinc and vitamin C supplements.
• Avoid smoking.
• Get enough sleep.

What builds a strong immune system?

A healthy lifestyle and vaccinations help you build a strong immune system.

How long does it take to build up an immune system?

If you follow good habits daily, you can build a strong immune system in ten days.

What are signs of a weak immune system?

• You catch colds very easily and frequently.
• You often feel constipated.
• You feel tired all day.
• You have high stress.
• Your skin infections take time to heal.

What causes a weak immune system?

Poor diet, smoking, alcohol consumption, genetic disorders, and diseases can cause a weak immune system.

What are signs of a strong immune system?

• You have strong gut health.
• You can recover from the cold fast.
• Your sleep schedule is good.
• You feel energetic all day.

Recommended Articles

Top Nutrition Drinks In India (For A Healthy You)
Best Protein Powders For Indian Women
Best Hair Growth Supplements In India – (With Reviews)
The Best Multivitamins For Women – Top Brands, Benefits, And The Side Effects

Was this article helpful?
The following two tabs change content below.