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If a person has a vitamin A deficiency, a doctor may recommend vitamin A supplements. They are available in different forms and may work well for certain medical conditions and diets.
A Look at the Best Vitamin A Supplements
In this article, we take a closer look at vitamin A and supplements that a person can find online.
Vitamin A is a fat-soluble vitamin that helps support vision, skin, and immune health.
According to the Office of Dietary Supplements (ODS), there are
Learn more about vitamin A here.
Experts advise intake suggestions for vitamin A through
DRI values change based on a person’s age and biological sex and include:
- Recommended Dietary Intake (RDA): This is the average daily intake, sufficient to meet the nutritional needs of almost all healthy people.
- Adequate intake (AI): This level of intake ensures adequate nutrition and is set when there is insufficient evidence to develop an RDA.
- Estimated Average Requirement (EAR): This is the average daily intake level that is estimated to meet the needs of 50% of healthy people.
- Tolerable Upper Intake Level (UL): This is the highest level of intake a person can consume that is unlikely to have a negative health effect.
The following table shows the
For pregnant or breastfeeding women, the following RDIs apply:
There are many vitamin A supplements available and here we look at a few options for a person to consider.
It is important to note that most supplements will cause a person to exceed the UL.
Best Vegan: Pure TheraPro Vegan ADK Full Spectrum Drops
This product contains vitamin A, D and K in liquid form and claims to support vision, immunity, bone and heart health. It has a natural, mild taste and is unflavoured.
It is free of gluten, genetically modified organisms (GMOs) and fillers. It may also be suitable for those looking for an allergen-free option.
The company recommends taking 5 drops daily, and a person may find the product most effective when taken directly on the tongue.
Best Keto Friendly: Why not natural vitamin A drops
These vitamin A drops also contain MCT coconut oil and can help reduce acne scars, treat sun damage and promote healthy eyesight.
The drops are vegan and free of gluten, sugar and soy and therefore may be suitable for people following a keto diet.
Additionally, Why Not Natural states that the drops have a mild taste and a person can mix them into a smoothie.
Best Gluten Free: Bluebonnet Nutrition Vitamin A
Bluebonnet Nutrition supplements contain vitamin A from fish oil which claims to support an individual’s vision and immune function.
The capsules do not contain milk, egg, tree nuts, peanuts or wheat. They are also free of gluten, barley, rice and sugar.
The company recommends a person take 1 capsule daily.
Ideal for eco-responsibility: Nature’s Way Vitamin A
Nature’s Way offers these gluten-free vitamins presented in bottles made from post-consumer recycled plastic.
Additionally, the supplements have Amazon’s Compact by Design certification, which means the company removes excess air and water to help reduce its carbon footprint during shipping and packaging. .
The supplements contain soy and fish and the company recommends adults take 1 capsule daily with meals.
Best liquid: Klaire Labs Micellized Liquid Vitamin A
Klaire Labs is a company that manufactures its products in a facility that complies with Good Manufacturing Practices (GMP).
Vitamin A liquid contains glycerin, citric acid, and purified water, among other ingredients.
People can take the drops directly on the tongue or add them to food and drink.
Best Non-GMO: Bronson Vitamin A
These non-GMO vitamin A supplements contain soybean oil, gelatin, glycerin and purified water.
The company produces its supplements in a GMP certified facility. It also works to reduce carbon emissions, as it removes excess air and water from packaging.
According to the product label, individuals can take one supplement daily, with meals.
Here is a comparison between vitamin A supplements:
According to the NHS, taking high doses of vitamin A can pose certain health risks to a person. For example, as they age, they may be more likely to experience bone fractures if they take more than 1.5 milligrams (mg) of vitamin A each day.
Certain foods naturally contain higher amounts of vitamin A, including liver. Eating liver more than once a week can also increase an individual’s vitamin A levels, so they should avoid taking supplements if they eat liver weekly.
Additionally, pregnant women should consider limiting their vitamin A intake, as higher amounts can harm an unborn baby.
Side effects that can develop from taking too much vitamin A include:
- rough skin
- dry hair
- enlarged liver
- nausea and vomiting
Certain factors can be considered when looking for a vitamin A supplement.
- Instructions: Individuals should choose a product that includes a recommended dosage.
- Form: Vitamin A supplements are available in different forms, such as capsules, capsules, and drops. A person can choose a product according to his preferences. For example, those who have difficulty swallowing pills may prefer liquid options.
- Ingredients: A person can choose supplements that are compatible with their diet, such as gluten-free or vegan.
- Certificates: Individuals can find a company’s certifications on the product label or on the online page.
People who want to know more about their vitamin A intake should consult a professional. A doctor may ask about the person’s diet and how they can increase their vitamin intake if needed.
People with deficiency symptoms should also see a doctor for further evaluation.
Additionally, anyone interested in purchasing vitamin A supplements should check with their doctor to see if these contain the right doses for them.
Below, we answer some common questions about vitamin A supplements.
What is the best form of vitamin A?
The easiest way for a person to make sure they are getting enough vitamin A is through food. The
However, some people may benefit from supplements if they are at increased risk of deficiency. These can
- premature infants
- people with cystic fibrosis
- those who suffer from gastrointestinal disorders
How much vitamin A should you take each day?
The NHS says men aged 19-64 can take 700mcg of vitamin A a day, and women in the same age group can take 600mcg.
Individuals may find it helpful to take note of the foods they eat that may also contain vitamin A. Indeed, high doses can lead to unwanted health complications.
What should a person consider when buying supplements?
A person should contact a doctor or healthcare professional before taking any supplements as they can offer advice specific to the individual and ensure they are receiving safe vitamin levels.
However, generally, a person can verify the company’s product certifications, manufacturing process, and product ingredients.
Is it okay to take vitamin A every day?
Vitamin A is important for a person’s body and daily intake is usual, simply from food alone. However, they must not exceed the current
Vitamin A supplements come in liquid, drop, or capsule form. They may be suitable for those at high risk of vitamin A deficiency.
Some supplements are gluten-free and may benefit those on a keto, vegan, or vegetarian diet.
However, a person should consider seeking medical advice before committing to a purchase. This ensures that the supplement is safe and that they are getting the correct dose.