Superior Labs Biotin Supplement for Hair Growth Biotin Updated November, 2023
Final Thoughts

Overall Score 70%

Superior Labs Biotin Supplement Review

Manufacturer’s Claim

Read our review below about a product called Superior Labs Biotin. According to the manufacturer, this all-natural product is a dietary supplement that helps to maintain healthy hair, skin and nails. The manufacturer claims that the product is also designed to promote weight loss.


The capsules contain 5000 mcg of pure Biotin without magnesium stearate, dioxides, preservatives or potentially harmful artificial ingredients of any kind.

Biotin acts as a coenzyme that the body needs  for metabolising fatty acids, amino acids and glucose. The sources of fats, proteins and carbohydrates that an individual eats are converted into energy. Biotin must be present in order to make this possible. After they have been converted, the body uses these macronutrients for bodily energy to carry out physical activities and for proper psychological functioning.


The recommended dose is 2 capsules per day, taken with meals or as directed by your healthcare practitioner. Only adults may take this supplement. It is not indicated whether you take the two capsules at once or in divided doses. The time of the day that you should take it is also not stated.


You can purchase Superior Labs Biotin for $17.95, through the manufacturer’s website. It can also be purchased through a website of one of the major third-party retailers. Unfortunately the price was not available on the retailer’s website because the product was out of stock at the time of our research. This is disappointing because it means that you only have one option where you can buy the product. If the manufacturer’s website has a problem, you will have to wait until they are up and running again.

Possible Side Effects

You should not take this supplement if you are under the age of 18. You should consult with your doctor if you are taking medication, have an existing medical condition, and if you are pregnant or breastfeeding.


We know that health products do not work for everyone, because everyone is different. The good news is that the manufacturer claims that your satisfaction is their priority, therefore, they will refund you immediately if you are not satisfied with the results or for any other reason. The bad news is that they have not stated how long the guarantee period is. This is very important information that should be shared with the consumers.

Superior Labs Biotin Review – The Bottom Line

Superior Labs Biotin might be an effective product for providing support to healthy hair, nails, and skin, and for promoting weight loss. It contains all-natural ingredients, with no preservatives or artificial ingredients. The price is affordable, considering that it has 120 capsules inside, which will take you two months to finish.

Our concern is that the instructions do not provide all the information that the consumer needs in order to take the capsules appropriately. It is unfortunate that the manufacturer has not disclosed the guarantee period with the consumers. Lastly, the product is out of stock from one of the major online retailers, and they indicated that they are not sure when it would be back or if it would be back on stock. This is a concern because there are many reasons stores discontinue products.

Rather be safe and buy a product that is available from various retailers, and one that has clear guarantee information and instructions.

Reviewed & delivered by our panel of experts at Reviewy.