Strengthen Vision and Immunity Thru the Best Vitamin A Supplements

Vitamin A is mostly known for keeping your eyesight in tip-top form. However, it is also integral to the immune system. If you have moderate vitamin A deficiency, one of its symptoms is a reduced capability to combat illnesses specifically respiratory infections. Without this essential nutrient, our body will not be able to do most of its processes fully. Supplements can help you fill in the gaps in case you are not getting enough of the nutrient through dietary resources.

Buyers Guide

  1. What is the function of vitamin A in the immune system?

    Answer: Vitamin A boosts the strength of the body’s innate and adaptive immune systems. Innate immunity shields the respiratory tract, gastrointestinal tract, eyes, reproductive organs and the skin. Adaptive immunity meanwhile generates antibodies which combat microorganisms which can cause infections, like the flu virus for example. A type of plant-based vitamin A, carotenoid, is a powerful antioxidant which helps prevent inflammation.

  2. What food sources are rich in vitamin A?

    Answer: There are two kinds of vitamin A that you can get from food—retinoids, which are gathered from animal sources, and carotenoids, which come from plants. You can acquire retinoids from cow’s milk, eggs, beef liver, salmon, herring and shrimps. Vegetables like carrots, kale, spinach, mustard greens, collard greens, beet greens, turnip greens, winter squash and Swiss chard are rich sources of carotenoids.

  3. How much vitamin A is safe to take per day?

    Answer: The recommended daily amount for vitamin A intake is 900mcg or adult men. The recommended dose for women is 700mcg. Vitamin A can be taken up to 3000mcg. Intake of more than 3000mcg can be toxic, leading to liver damage and swelling of the brain. Pregnant women who take more than 3000mcg of vitamin A is at high risk of acquiring fetal damage.

Our Top Picks


Bronson Vitamin A Supplement

  • 10000 IU per capsule
  • For healthier vision
  • Supports stronger immunity
  • Lab-tested non-GMO

Strengthen your vision and gain an immune system boost by using the Bronson Vitamin A Supplement. The supplement presents 10000 IUs of vitamin A palmitate—vitamin A palmitate is a fat-soluble type of the micronutrient which benefits the eyes, the skin and the immune system. The formula is also contained in rapid-release, easy-to-swallow softgel caps. You know you have high-quality vitamin A too since this supplement is manufactured in a GMP-certified facility to assure purity, potency and safety of the product.


Pure Therapro RX Vegan A-D-K “Full Spectrum” Drops

  • Manufactured in the USA
  • No Raw Materials from China
  • Liquid Supplement
  • Vegan

This concentrated liquid vegan formulation combines two forms of Vitamin A (Palmitate and Beta Carotene), which are micellized for enhanced bioavailability, along with micellized vitamin D3 and two forms of all-trans K2 (MK-4 and MK-7). For those mindful of purity, Pure TheraPro Rx’s entire supplement line is free from fillers, flow agents, excipients and common allergens (gluten, dairy, soy, corn, GMOs, sugar) and is backed by third party testing.


Horbaach Vitamin A

  • 10000 IU per capsule
  • Supports eye and vision health
  • Boosts immunity
  • For better skin health

The Horbaach Vitamin A capsules release 10,000 IU of the nutrient to accommodate the requirements of your eyes, skin and immune system. The supplement is completely free from GMOs and is lab-tested in the U.S. for quality and safety. It does not contain allergens as well like yeast, gluten, milk, lactose and wheat. If you are wary of excessive ingredients, take note that this option does not have any artificial flavorings, sweeteners and preservatives as well. This is a good vitamin to take in case you want to take care of your vision and immunity.


365 Everyday Value Vitamin A

  • 10000 IU per capsule
  • For better eyesight
  • Stronger immunity
  • High-quality fish liver oil source

The 365 Everyday Value Vitamin A will give you your dose of the nutrient thru its 10000 capsules. Vitamin A is one of those versatile nutrients—it takes care of your eyes, the skin and it also props up the immune system. Lack of the nutrient also results to deficiency and for those who want to fill in the gaps, you can add supplements in your diet. The formula for this one does not contain excesses like preservatives, artificial colors and flavors. The vitamin A is also sourced from quality fish lover oil.


Spring Valley Vitamin A Supplement

  • 8000 IU per capsule
  • For healthier eyes
  • Supports immune system
  • Bone development support

The Spring Valley Vitamin A Supplement may be the item you need to strengthen your vision, give strength to your bones and support immunity. Vitamin A is also the nutrient required for healthier, younger-looking skin. This is a good source for people who lack retinoids (an animal-sourced type of vitamin A) in their diet. The vitamins also come in easy-to-swallow softgel capsules. Take only one capsule a day for a stronger vision and better health.


Solgar Dry Vitamin A

  • 5000 IU per tablet
  • Non-fish oil vitamin A
  • Non-GMO and gluten-free
  • Vegan and kosher product

The Solgar Dry Vitamin A is the option for those who want vitamin A that is not fish oil-based. It is also recommended for those who are not fond of oil-based supplements—this supplement comes in dry tablet form. The tablets are non-GMO, vegan and kosher. It is also free from allergens like gluten, soy, dairy, wheat and yeast. Excesses like artificial flavors, sweeteners, artificial colors, preservatives, sugar and sodium are not added in the formulation as well.


Carlson Vitamin A

  • 10000 IU per capsule
  • Vitamin A palmitate form
  • For a stronger eyesight
  • Boosts the immune system

The Carlson Vitamin A supplement guarantees that you will get a good dose of the nutrient and acquire its benefits once taken regularly. The supplements present the health benefits of vitamin A palmitate, which is not only good for the eyesight but also supports skin health. Sufficient levels of vitamin A in the body also results to a dependable immune system so you can fight off infections on a daily basis. This one is safe to take since it has 10000 IU of the nutrient. Made and tested in an FDA-registered facility for quality and potency.

If you tend to worry about your eyesight, you have to make sure you get enough vitamin A. We can also say the same for good skin—great skin needs enough levels of vitamin A to keep it pristine and healthy. If you want enough protection against viral and bacterial infections, count on vitamin A too. Vitamin A takes part in lots of protective processes within the body which helps fend off foreign invaders. It is also a versatile nutrient since it comes in two forms—retinoid, which is sourced from animals and carotenoid, which is sourced thru plants.