We will gladly match any price you find on the same exact product in any store or online.   Price match guarantee includes the shipping cost from online competitors. Price match does not include these items-

Products shipped from or sold by third-party sellers (Marketplace sellers) on websites. Any financing offers, bundle offers, free items, pricing errors, mail-in offers, coupon offers, items that are advertised as limited quantity, out of stock items, open-box items, clearance items, refurbished/used items, deal of the day, daily deals, special hour sale event items, credit card offers, gift card offers, rent/lease to own items, and items for sale Thanksgiving Day through the Monday after Thanksgiving, Black Friday deals or wholesale offers. All price match prices are final sales.  Price matching is not valid after the purchase has been made. 



Supplement Center


Returns are accepted within 14 days of purchase with original receipt.  Sorry, returns are not accepted on open or used supplements. Special orders are final sales and cannot be returned or exchanged.



525 Forest Ave Portland, Maine

 ©2020 Supplement Center

We carry only the best products from Optimum Nutrition, Quest Bar, Dynamic Formulas, MyoPharma, Dymatize Nutrition, MusclePharm, MuscleTech, and many more!  If you don't see an item, chances are we can order it and have that product with in 1 business day. 

We stock the following product categories in our store and 5000 sqft warehouse- whey protein, vegetable protein, soy protein, egg protein, beef protein, meal replacement powders, pre-workout powder, pre-workout pills, weight gainers, amino acids pills, amino acid powders, mulit-vitamins, mens vitamins, women's vitamins, sport multi-vitamins, specific vitamins, protein bars, testosterone boosters, natural growth hormone boosters, pro-hormones, weight loss pills, fat burners, thermogenics, diuretics, appetite suppressants and many more.

Our goal is helping you achieve your goals. 


For over 3 years, we have been offering only the best sports and bodybuilding supplement at the lowest possible prices.

What ever your aspirations are- losing weight, gaining muscle, becoming bigger, stronger or faster, we will help you find the right supplement regime to achieve any goal.