Went their at 8:10 am and the store was not open and on the front door it was clearly posted on the front door that they are open at 8am on Tuesday read more

Nice employees helped me pick out what would taste best since I'm not a huge fan of fruit! They have so many options and my shake turned out super yummy! read more

Needed a low carb meal replacement smoothie, it was very tasty and had a good experience. read more

One Stop Nutrition - a stop sign in the window - Vitamins & Supplements Near Me - Tucson, Arizona

Low Carb Meal Replacement Smoothie. YUM. Protein Powder 50g , Multi Vitamin, Base of your choice, I added Coconut Milk, flavor of your choice I chose Wildberry Açaí read more

One Stop Nutrition - a hand holding a cup of juice - Vitamins & Supplements Near Me - Tucson, Arizona

Had never been and I'm really picky with nutrition smoothies.... but both the ones I ordered were delicious! The gal working was super helpful, efficient, and nice! Strawberry banana with coconut milk- simple and great. Chocolate PB with almond milk- he loved it. Can't wait to go back! read more

Meal replacement banana-oatmilk-chocolate protein-peanut butter and it's delicious. Sometimes when you add certain proteins it can be chalky, but the folks behind the counter enlightened me on why that could happen and then gave me the protein that was perfect! Also love the board showing what type of shake is available so there was no guessing game. Great service and lots of options. Great way to start my week! read more

I have never been to this business before- I went in for a smoothie- I saw the large tubs of protein shake mix of the brand I use most often- I selected the chocolate chip mint- It was $52! I did enjoy the smoothie however I tried the protein mix at home and was disgusting! I tried it the next day with almond milk to see if it would help- so chalky- I called the store to see if I could exchange for another flavor and was told - NO there are no returns. What type of business does that? So the guy at the store said he's leave a message for the owner to call me back- he never called Not good service or a business I will go to again- BUYER BEWARE! read more

This One Stop Nutrition has the best shakes I've ever had. Not to mention the employees are so kind and welcoming. I've never experienced anything bad coming here over the past years. Definitely recommend. read more

I've stopped here a few times already & every time I go in I try to get something new; let's just say that I have NOT been disappointed. The customer service is 5 stars, the shakes, everything! It's a little drive from work, but it's worth it every mile. Best nutrition shop in Tucson! I really hope they can open up a location on the West and in Sahuarita. (Fingers crossed) My favorites are the Chunky Monkey & the strawberry banana meal replacement with non fat yogurt! You won't be disappointed. read more

One Stop Nutrition - Strawberry Banana Meal Replacement w/ Non Fat Yogurt. - Vitamins & Supplements Near Me - Tucson, Arizona

Perfect location across the street from LA fitness to run in and grab a good post workout smoothie. I love that the ingredients are listed and can be modified to your liking or needs as well. If you are not in the mood for a pre or post workout smoothie, they also have green smoothies packed full of veggies, fruits, and other healthy additions like ground flax seed and multivitamins. The employee was friendly and very helpful. Helping us to make decisions on what to order since it was our first time in. The smoothie I ordered was great. I ordered the chunky monkey low carb post workout. Almond milk base, banana, cinnamon, whey protein, l-glutamine, and other supplements beneficial for a post workout recovery drink. None of the supplements can be tasted and only makes you feel as though you are indulging in a milkshake. You can also build your own by choosing your milk base (non dairy available) then chose your flavor and add ins like whey protein, fruit, nuts, and other supplements. It's also a complete nutrition shop so you can shop for other products as well. read more

One Stop Nutrition - Chunky monkey low carb post workout - Vitamins & Supplements Near Me - Tucson, Arizona

Stopped by this morning for a smoothie and it was great, less than $7 and super fast. It was a meal replacement shake made with a base selected by me, chocolate, and energy boost. Kept me going from 8am until about 1pm and I didn't experience a crash. According to MyFitnessPal it was about 220-250 cals with 50g protein but 49g of carbs. I did notice a low-carb option on the website so I'll try that one next time. read more

One Stop Nutrition - Vitamins & Supplements Near Me - Tucson, Arizona

Conveniently located across from LA Fitness so I came here after my workout to refuel. They had many options and were happy to accommodate my shake to my specifications. read more

best smoothies!! everyone was so nice!! i would highly recommend this one stop! has everything from smoothies to vitamins

Awesome meal replacement shakes/smoothies! All the employees there are so knowledgeable and are always in great moods with great customer service skills. Thank you all so much all your help when I come in. I'm new to the meal replacement deal, but I'm in love with them and this establishment. Thank you to all the great employees and their knowledge and guidance on what I was looking for. read more

I love this place. The staff is never anything less than welcoming and friendly. They're extremely personable and remember faces. The shakes are delicious I just wish there was a way to find out the calorie total for a shake. I'd rather shop here than GNC or any other supplement store. Keep up the good work! read more

Love this place, great location and friendly staff. Most of all the smoothies are healthy and customizable. They have a reward system too. Will keep coming back thanks read more

Got a shake called lucky charms from an employee named Kyle. Most spot on flavor I've had there and a great sense of a friendly environment read more

One Stop Nutrition - Lucky charms shake with nice insulated cup - Vitamins & Supplements Near Me - Tucson, Arizona

I did an East side bike ride today and stopped in afterwards for a shake. I was recommended a post-workout shake with BCAA's and protein. I was explained how to order as I told them it was my first time in. I love the options that suit your needs, diet, pre or post workout etc. I chose my base and my flavor. I'm glad the person at the counter gave recommendations. The shake tasted great, and not sweet and sugary. Good taste and solid nutrition. The shelves were lined with all sorts of protein powders, bars, and novelty's including protein popcorn and pancake mix! Nice little out of the way place that I'll return to for sure! I also love that after 9 shakes, you get one for free! read more

Best protein shake in town I come in here every time I go to the gym and some times when I miss a meal I come to grab a shake to make it thru the day once I walk in they all know what kind of shake I want read more

One Stop Nutrition - Come here every day they know exactly what I want and are very knowledgeable - Vitamins & Supplements Near Me - Tucson, Arizona

I got the low carb meal replacement shake with almond milk and peach and pina colada flavors. SO GOOD!! the guy working there was extremely helpful and knowledgeable. Will definitely be going back read more

One Stop Nutrition - Vitamins & Supplements Near Me - Tucson, Arizona

They have a great selections of bars and vitamins. The staff is very friendly and helpful.

Not much to say about One Stop Nutrition so I will keep it short and sweet. They are truly a one-stop sort of place. They have a very wide variety of supplements, sure to have what every your looking for. On top of that, they make increadible smoothies. Everything to help you bulk up to slim down. If you stop at the One Stop you wont be dissapointed. read more

My go to meal supplement spot. I am usually very picky with the flavors but I take my risk here. This time I had the wildberry it was great. The meal replacements actually keep me full for a while. Haven't been let down yet read more

I have been going everyday for a month and never once got a bad shake or juice. Everyone that works there is super nice and knowledgable about supplements. I would recommend it to everyone that wants to live a healthier life. read more

You've earned my five stars. Their supplements are on point, but this review is solely on the shakes. Anywhere that can keep my macros on point and make my inner fat kid think it's cheating is EFFING PHENOMENAL in my book. Today I got this low carb meal replacer shake that tasted like a butterfinger. It completely filled me up from 2pm-8pm. I had to force myself to eat meal prep. There was more than 50g protein in it. I'm hoping that I'm not over doing it on my macro counts considering I do have to guesstimate, but time will tell because I'm pretty much coming over twice a week forever now. The price is better than going out to lunch, and the staff is more than helpful with recommendations. They have a punch card (which I forgot to have punched today. Boo!). I am sticking with this five stars. I have 35 more lbs to go and some goals to meet, and this place near work is the best thing ever! read more

Here's a little shout out to the guys at One Stop Nutrition, Tucson AZ - Let's just say, Solid customer service!    What I like most is they seem genuinely motivated in educating their customers on ways to improve overall health and quality of life.  They are always helping me to have a better understanding of the different products, so I can determine what is best for me.   The prices are extremely reasonable too when you consider all the ancillary services - In other words they bring to the table lots of expert product knowledge, making them what I call your very own "personal trusted nutritional partner."   I do highly suggest trying one of their nutritional shakes or walking over to their fresh pressed juice bar.   Anyways, I would recommend One Stop Nutrition to anyone serious about health and fitness as the quality of their product does speak for itself. read more

Well well well. The fitness supplement and vitamin store world in Tucson received a game changer in the area with this AMAZING store! One-Stop has it all. Starting with the store aesthetics. One-Stop has a very clean and sleek layout. I appreciated the care they took to make this place look great. Next product selection. If you want it they have it. What makes One-Stop great is they have a variety of brands to choose from for each type of supplement/vitamin (unlike certain other shops). Customer service was top notch! The staff was very knowledgable and helpful. Finally, this place has hands down the best fitness shakes in the business! What makes these shakes so great is first of all you have a variety to choose from based on where you are in your fitness journey. Need to bulk? They have a shake for that. Cutting? They have one for that as well. On the go and need a meal replacement, they got you covered. Next you can customize the taste of your shakes with things from fresh fruits, peanut butter, oats and the list goes on. My favorite part is that these shakes are so macro friendly and you can alter the components to give you the macros you need. Best part of all? The shakes taste phenomenal!!! Seriously these guys got the game right in the shake world. Design your perfect shake to fit both your favorite taste and fitness needs. I can't wait for these guys to open more locations in Tucson!!! read more

I always enjoy coming here. Protein shakes, not so much smoothies. So be prepared for some filling drinks. Nice staff and endless options. I like this place! read more

I have to say that this is my new go-to while running errands in Tucson and not wanting to break my diet. The service here is solid and the staff knows what they're talking about. I can honestly say that I have never had such great protein shakes on the go. They have a wide variety of options whether you're on a high-carb, low-carb, high protein, low fat diet, etc, etc. They will accommodate to help you get a meal replacement that is delicious no matter what kind of a diet you're following. Love this place and will be back for a great protein shake. read more

It has all the great supps I can't find! My go to place for everything I need including shakes

Always great customer service! I've been there a few times and I've always been very pleased with the shakes that I usually get is the meal replacements and I never feel like I need anything else they're always so good. I wish they would open more locations throughout Tucson. Best Nutrition shop I've been to in town read more

Great experience!! The customer service was amazing, the two men working there were SO helpful. I have a really hard time stomaching protein shakes, but the ones made for us this afternoon were incredible. So much so that we bought the vegan protein they used in the shakes. Amazing, we'll be back! read more

Just moved to Tucson and after reading all of the reviews I decided to trek across town to try this place out. The two guys working were extremely helpful and knowledgeable about the product. I bought my usual SYNTH 6 protein(creature of habit), but one of the guys informed me of two other proteins, all their benefits, and did not pressure me at all to buy either of them. I'll definitely be buying one of them on my next restock, especially after having one of their meal replacement shakes! I ordered a coconut milk cappuccino shake with chocolate protein and flaxseed oil; it was super delicious read more

Best protein shakes and juices in all of Tucson!!! Best way to recover from a hard workout!!

Second time I've come by and they're still not open. This location should really think about investing in a "We'll be opening soon.." Sign or something. I haven't even gotten to try out their first Tucson location (I'm from PHX where they're literally everywhere) and I'm already over it!! Update: The store looks awesome! So clean, love the displays! This location has juices also which is awesome bec their prices aren't outrageous like other places! You must try!!! Esp after hitting the gym or for lunch even! If you need any sups you can also purchase those things here. They have every brand you can think of for reasonable prices compared to having to pay the same or more online & having to wait for shipping. I take back my angry review ;) read more

Just gave this a try for some juice. Everything was a real veggie or fruit going in the machine and I drank what came out which I thought was excellent. No pre bottled juices or sugar. Perfect read more

Second time in today and this is the place to go. Great product and great staff. Price was in line with value. Super quick service.

Best nutrition store in the US period! The Blackout product provides life changing solid sleep which everyone needs to lose weight and restore and repair your mind and body following any training regimen. read more

This place rocks. I went in to get a shake and asked the guy about some supplements. He ended up being very knowledgeable about all the products. I bought a couple things including a sleep aid called black out. Wow best stuff ever. Thanks OSN Gary read more

Everything about this place is on point! Very clean and organized display with friendly and helpful employees. Their shakes are PHENOMENAL! So many different flavors and options to choose from to fit your nutritional needs. Most definitely recommend stopping by to check it out. read more