I love this shop! They usually have weekend deals, so sign up for their text message updates. I…read morelike that they carry a lot of different brands (my favorites are in stock, EHP labs, and Dymatize). And when they're on sale it's usually about 20% off. + now they Carry barebell protein bars! You can mix and match the bars and make it a customized box. (Not sure if it applies to other brands though). Service is very good and informative. I always get the help I need, and everyone here is so nice! I always will recommend my friends to this shop if they're in the area.

Great selection of supps that many other store don't have. Pretty cool guys work here who know…read morewhat they are talking about. Shoutout to rene for always giving the best customer service!!!

Never found a protein powder I liked until coming here. Knowledgeable non-pressuring staff make all…read morethe difference. Recommend dropping by and sharing your goals and needs to find the perfect fit. The gourmet isolate in the red container is what I got. It wasn't overly sweetened with stevia!

Ask questions. Get answers not a sales pitch. They care about their customers. The store is…read moreclean and they have a huge selection. One of my favorite places. Love the staff.

They are amazing family they helped me find my hard to find books and religious items…read moreA great place for Catholic religious items

I chose to buy this Statue from the Many of Our Lady of Fatima. It's for a Men Rosary Group that I…read moream part of that meets Every First Saturday in Balboa Park. Thank You Mr & Mrs George, Gavin & Especially Sylvia for taking your Time to Help me make my choice. On a Side Note, the Prices are Incredible, a Better Value even compared items on Amazon & the items I've bought here are of all of High Quality as well. May God Bless you All.

I've been coming here on & off for a yr+ Last night got a…read moredefective product, called them, they were prompt in answering & swapped out the bad product, no problem. Appreciate the good business

The carry Juul vape pods. I've looked all over and none of the places the Juul site lists still…read moresell them.

Went in there Friday Feb 20th just after 1pm. Wasn't looking for anything in particular as I'm just…read moregetting myself back into shape, thought I'd browse around. The store was clean and organized and the young man working there did offer help which I eventually did need some help but unfortunately they were out of what I was looking for. This wasn't the problem though, the problem I had was as I was checking out, the young man asked if I had a number, I wasn't sure so I gave him my number and we found out I did not have a number in their system. I quickly said it's ok as I wasn't looking to create a loyalty account. The young man said something under his breathe and while I didn't hear him completely it sounded like he said he'd use another number. Before he could complete anything I asked him to repeat what he said, to which he replied he would use the last gentleman's number for my transaction. I work for a place that has a loyalty program. I realize transactions are tracked and there is an attachment rate needed for transactions with loyalty number. Now at my place of work the loyalty number also connects to that customers info and mistakes have been made where one has done what this young man was going to do then the customer makes a return and the receipt attaches to the rewards owners CC. So I did ask the young man why he would do that, just charge me without using a loyalty account, he muttered something about not needing a phone number to make a purchase. I say muttered because he was focused on finding the last phone number and not hearing that I just asked him not to. I decided to walk away without making my purchase as I did not feel comfortable having my transaction tied to another persons loyalty account. For store management: please don't pressure the staff so much on this attachment rate, as to force them to not listen to the customer.

First time here today and Bastien was super helpful. He made some great flavor recommendations…read moreregarding some energy drinks. I don't drink them and I was buying it for someone else. Sorry I didn't get a chance to take photos. Parking located in front or behind the building. They have descent amount of product variety in store.

If you're looking for the best supplement store in Chula Vista, this is it, no question…read more I've tried multiple supplement shops around Chula Vista and San Diego, and most of them feel the same overpriced products, basic advice, and employees just trying to make a sale. South Bay Supps is completely different. This is the only supplement store near me where I actually trust the recommendations. Whether you're looking for protein powder, pre-workout, fat burners, recovery supplements, or even guidance on performance and cycle support, he takes the time to explain what actually works and what doesn't. For anyone new to fitness, this is hands down one of the best places to start. He'll walk you through exactly what supplements you need and help you avoid wasting money on things you don't. For experienced lifters or bodybuilders, this is where it separates itself from every other fitness supplement store in San Diego. The level of knowledge goes beyond basic products, he understands performance, recovery, and how to actually optimize your results. I've gone in thinking I needed a full stack, and instead of upselling me, he told me what to cut out and why. That level of honesty is rare in this industry. Every time I leave, I feel more dialed in and confident in what I'm taking. On top of that, the customer service is always top tier friendly, welcoming, and no pressure at all. He also supports the military, which I respect a lot. I recommend South Bay Supps to anyone in Chula Vista, San Diego, or anyone searching for a reliable supplement store nearby. If you're serious about your fitness goals and want real guidance, this is the place to go.

This shop is so nice! There's a lot of supplements to try which were unique. The employees working…read morethere were so helpful and knowledgeable on what to recommend. My boyfriend enjoyed talking to the employees and got great recs. Plenty of parking as well for those that may be wondering. Great shop to stop at if you are a gym person looking to tryout products!

Went in looking for some protein, came out with protein and great nutrition advice. The staff went…read moreout of their way to make me feel comfortable with all my questions on some of the supplements. They definitely know their stuff on supplements working out and nutrition. Great prices as well. Definitely coming back!

From the owner: FSN is your one stop shop for all your supplement and vitamin needs. Wide range of high quality…read moreproducts at affordable prices. Whatever your fitness level, goals are we have the products that best fit your needs. Stop by FSN today and supply your body with the supplement and vitamins it needs to help you get to the next level of your health and fitness journey.