NatureMade One Per Day 1000 mcg Biotin Review

If you’re experiencing the symptoms of biotin deficiency, such as dry, brittle nails or hair, that can do damage to your self-esteem. Or maybe you’re just interested in seeing if biotin can give you a little extra boost in the appearance of your hair, skin, or nails.

It’s not perfect, but NatureMade One Per Day 1000 mcg Biotin is worth looking into if you fall into either of these camps.

In this article, you’ll find this product’s ingredients, potential health benefits, and our overall thoughts on it.

Product Ingredients

This product has a very simple formula.

As far as active ingredients, it only contains:

  • 1,000 mcg of biotin

However, it also contains:

  • Soybean oil
  • Gelatin
  • Yellow beeswax
  • Water
  • Soy lecithin
  • Colors added (including carmine)

This supplement contains soy, so if you have a soy allergy, you know you may need to look elsewhere for a biotin supplement.

It also contains gelatin, which is sourced from animal products, so vegans/vegetarians may need to look into other products as well.

Nature Made Biotin 1000 mcg Softgels, 120 Count (Packaging May Vary)
  • For a limited time, you may receive either bottle while we update our packaging. Both have the same great product inside. Based on new FDA regulations, you may also notice a change in the unit of measure and/or daily value for certain products.
  • Contains a 120-day supply of Nature Made Biotin 1000 mcg Softgels, 120 softgels per bottle.
  • Biotin supports carbohydrate, protein and fat metabolism.
  • Adults, take 1 softgel daily with water and a meal.
  • These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Potential Health Benefits

There’s still a lot to be learned about biotin. Marketing from the supplement industry may lead you to believe that there’s more definitive science on biotin’s health effects than there really is.

According to the National Institutes of Health, biotin deficiency is linked with “skin rashes, hair loss, and brittle nails”. So does that mean if you experience any of these issues that biotin will improve it?

It’s possible, but not exactly.

There have been studies that had results that appear to show some promise for biotin having benefits for the hair, skin, and nails. (1) (2) (3) However, it’s important to be aware that the available studies were small could have been of higher quality.

Biotin is often given to horses and pigs in order to improve the health of their hooves, which may mean a similar effect could be seen in the fingernails of people. However, supplements that benefit animals don’t always have the same effects in people.


The recommended dosage for this supplement is one capsule per day.

When to Take It

Like most supplements, this should be taken with a mean, especially if you don’t stomach gelatin capsules well. Taking these on an empty stomach may cause upset stomach.

Product Overview

NatureMade One Per Day 1000 mcg Biotin is a supplement with a simple, straightforward formula, which we like. It contains a reasonable amount of biotin, at 333% of the daily recommended value. That may sound like a lot, but it’s actually one of the few biotin supplements on the market with a potency this low.

We actually see that as a good thing, considering you’re likely to get some from your diet and at some point, there’s a diminishing return on the health benefits it can provide. At least with biotin, you do have the reassurance that it’s non-toxic even at high doses.

This product is well-formulated and is manufactured by a respectable brand. On the other hand, though, the fact that it contains soy and gelatin might be a deal-breaker for you if you’re vegan, vegetarian, or have a soy allergy.

This product made our top biotin supplements article if you’d like to compare it to similar products.

We do believe this biotin supplement is one worth trying, but as always, speak with your doctor whenever adding a supplement to your diet, especially if you’re on medications.


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