Wholesale Nutrition Center

10870 Katella Ave suite b, Garden Grove, CA 92840, United States
+1 714-591-5888
$$$ Vitamin & supplements store , Sports nutrition store
(80 Reviews)

Wholesale Nutrition Center is a straightforward spot for anyone in Garden Grove looking to stock up on vitamins, supplements, and sports nutrition without the usual rush or pushy sales vibe. Nestled on Katella Avenue, this store serves a practical local role—it’s where active residents and health-conscious shoppers come with specific goals and expect knowledgeable guidance rather than generic recommendations.

The atmosphere here is quietly professional, with an emphasis on personal attention rather than flashy displays. Customers often mention the staff’s willingness to patiently answer detailed questions, making it a good fit for those who want to understand what exactly they’re putting into their bodies, be it protein powders, creatine, or specialized women’s health supplements. The people running the place come across as genuinely invested in helping visitors meet their wellness goals, providing a calm environment where you don’t feel rushed.

Price-wise, Wholesale Nutrition Center stands out in the neighborhood for offering competitive deals—something that long-time patrons appreciate when comparing it to bigger chain outlets. Because the team takes time to listen and give tailored advice, it’s a reliable stop for locals who are serious about their supplement routine, whether they’re seasoned athletes or just starting to explore nutritional support.

Visits tend to be purposeful and low-key rather than casual drop-ins. Mornings or early afternoons during weekdays are likely the smoothest times to connect with staff and browse at your own pace without crowds. The store’s location makes it convenient for those in the vicinity of Garden Grove to quickly grab what they need on the way to or from workouts, work, or errands.

Overall, Wholesale Nutrition Center fits well into the local health and fitness ecosystem as a no-nonsense resource where expertise and respectful service create a comfortable, practical experience for anyone keen on monitoring their supplement choices closely.

Accessibility
Has wheelchair-accessible car park
Has wheelchair-accessible entrance

Openings Hours

Checking

Monday

10:00 AM - 7:00 PM

Tuesday

10:00 AM - 7:00 PM

Wednesday

10:00 AM - 7:00 PM

Thursday

10:00 AM - 7:00 PM

Friday

10:00 AM - 7:00 PM

Saturday

10:00 AM - 5:00 PM

Sunday

10:00 AM - 5:00 PM

80 Reviews
Ron Diaz

06 Jan 2026

UPDATE*** After speaking with WNC I had definitely had to update this review. I just want to say the professionalism and understanding they showed after speaking with them is top notch. They definitely took care of my concerns and made me feel valued as a loyal customer and I’m happy to say they definitely did not lose my business and I’ll continue to shop and support WNC! I’ve been going to WNC for years because they have the best supplements and pricing. This review is strictly on the customer service ( or lack of) I recently experienced. I came in to get a few things and they had just got their shipment in. I told the guy I didn’t mind waiting and he told me it would be over an hour and he could call me when it was ready. I informed him that this has happened in the past and he said the same thing and I never received a phone call. Instead of apologizing of trying to make any effort in assisting me he said “Well it’s going to be the same thing.” If that’s the case he clearly has no intention of calling me. I’ve been loyal to this location, but since the staffing here has changed it just has not been the same.

Simon Chitty

01 Dec 2025

If you are seeking healthy options.. This place has it all... protein powder, creatine.. etc.. The owner was very knowledgable about his products and he was able to answer all my questions concerning the supplements. The prices appeared to be a lot lower than GMC.

Jennifer Ibarra Lupercio

30 Nov 2025

Angel is such a genuine person and a great helper who has supported me with women’s health advice and supplement recommendations. He’s very understanding, respectful, and supportive! So far, the supplements have made positive changes for my well-being.

Jaime Mondagon

01 Nov 2025

A great place to get your supplements and Angel always informs me on what I’m buying and what would help with my goals I’m trying to hit

Salahadin Al ayoobi

19 Oct 2025

This place is the best as far as price in genuine professionalism.Rubin knows his stuff It will help you with anything.Take your time.Don't feel rushed.Ask as many questions as you'd like.Because they've got your back here and the prices are insanely affordable. I'm never going anywhere else!

Kassie Carbajal

17 Oct 2025

Ruben was great, Helped me find products being a beginner at the gym! We also went over my inbody results to understand my target goals. Thank you !

Patriot Freedom

21 Sep 2025

Hands down one of the best experiences I’ve ever had walking into a place like this. The staff was warm and welcoming—no pressure or pushy sales tactics. I had the pleasure of being helped by Brandon, and I can’t say enough good things. He took the time to listen, understand my goals, and recommend a solution that felt completely tailored to me. His knowledge of the products and his ability to explain them in a helpful, down-to-earth way was truly impressive. As a 52-year-old who’s been in and out of fitness, especially after losing three dogs I had for over 12 years, I’ve been through a rough patch emotionally and physically. Walking into a facility full of fit, younger people could’ve been intimidating—but Brandon made it anything but. He never talked down to me or made me feel out of place. Instead, he empowered me to take that first step toward feeling better again. He introduced me to INTEK protein and creatine—no upsell, just honest advice. He even wrote the usage instructions on the lids of the products—a small gesture that showed he genuinely cared about helping me succeed. It’s rare to meet someone so young who is this passionate, knowledgeable, and authentic. Yes, I could buy these products online, but I’ll keep coming back here because value like this is priceless. Brandon brought me value through service, care, and inspiration. In just one visit, he re-energized my focus on health and helped me take the first steps out of a slump. To the leadership team: you’ve got a gem on your hands. Brandon represents your brand with excellence, and I hope he gets the recognition he deserves. Looking forward to crushing 2025—and grateful to be your newest customer!

Armando Martinez

12 Sep 2025

I love to go here everyday the service is really nice and helpful and enjoy the people coming I would recommend people coming here they have so many options and help you with the best protein to take and they are here to help with any questions if needed

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