About Onlinestrength.com

Notepad icon

We Review. You Decide.


As consumers, we’d like to think that the supplements we buy are effective, safe, and all created equal. Unfortunately, this isn’t always the case.

Onlinestrength is an independent start-up company that reviews, ranks, and tests supplements. We find out what makes a product healthy, good, and effective. Then, we review and rank these supplements, write up full reports, and publish all this information for FREE to our readers at no cost to them

How does Onlinestrength review products?

Just like you, we purchase supplements through online sites and by walking into local stores such as Vitamin Shoppe, GNC, Whole Foods, Giant Eagle, EarthFare, and many others. Then, we get to work by reviewing and analyzing these supplements against every piece of research, review, and 3rd party test available.

We spent ALOT of hours and money purchasing and reviewing nearly 6,600+ different products so far. Not only is time spent in research, our team works hard to compile and showcase all of our research in a way that is simple and easy to understand. Learn more.


How does Onlinestrength rate products?

We calculate an Overall rating for each product based on their ingredients, effectiveness, and quality. Overall ratings are comprised of individual ratings base on these three key features. Learn More.


Can a brand challenge Onlinestrength’s reviews?

If our final verdict seems harsh, that’s because we go after every detail including the small ones to help narrow down the absolute BEST product. If a brand or reader believes we made a mistake and wishes to challenge our review based on a scientific and research backed approach, we are always open to a conversation.


How often does Onlinestrength review products?

We strive to be the absolute best, so this means we are constantly in search of new products and categories to present to our readers. It is a VERY challenge task because new products come out constantly. We strive to add at-least 1-2 new categories a month and revisit EVERY category each new year. We currently cover 300 categories and 6,500+ products. 


How does Onlinestrength decide what products to test?

First, we send ALOT of time researching and analyzing data on which products and supplement categories customers are interested in most. This means we spend a great deal of time on SEO, market trends, customer out reach, social media, trending health concerns, and anything else that would help us focus down on where to spend our time and money. If you have a product you would like us to consider for a review, please email us at info@onlinestrength.com


Is Onlinestrength an independent company?

Yes. Onlinestrength.com is an independent company built from scratch. Its been boot strapped from the start, meaning the founder funded everything from website costs, supplement purchases, employee payroll, maintenance, everything, without any outside investors or financial help.

We have never accepted contributions or donations of any kind from any supplement or brand in exchange for a favorable review, a higher ranking, or a ranking improvement.


How does Onlinestrength make money?

Onlinestrength is 100% reader-supported. We earn a very small commission on every product purchased through our affiliate links. Meaning we are always at risk of making zero if we cannot provide the best information for our readers.

Helping people and building something from nothing is what keeps us going even in the most difficult of times. Its not easy and comes with constant challenges but we intend to stick through it til the very end.


How does Onlinestrength decide what products to test?

First, we send A LOT of time researching and analyzing data on which products and supplement categories customers are interested in most. This means we spend a great deal of time on SEO, market trends, customer out reach, social media, trending health concerns, and anything else that would help us focus down on where to spend our time and money. If you have a product you would like us to consider for a review, please email us at info@onlinestrength.com


Why does Onlinestrength sell products? How can you stay neutral?

This business model aligns with what we are trying to do, make it easier for you to make the best possible choice with your dollar, helping you save the most important thing, your time. We place a
“Buy Now” link on almost every review to help you maximize your time so you don’t have to do any extra endless searching. We only choose the safest and most accessible websites for our customers to buy from.  More than 2.3 million people have shopped on our site, supporting the expansion of reviews found on onlinestrength.com and create new jobs. Learn More


Does Onlinestrength provide professional medical advice?

No. Onlinestrength is only intended to be an informational resource and is not to be substituted for professional medical advice from licensed health professionals. Please always consult your physician or qualified health practitioner with any concerns you with supplements, products, diets, diagnoses, or treatments.


Still have questions?

Ask us anything. You can find us on every social media platform @onlinestrength. We hang out on Twitter with our 73,799 followers most of the time if you need a quick response! You can also ontact us at info@onlinestrength.com or message us directly here.