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GNC
One of 24 food and beverage store listings in Castro Valley.
About GNC
GNC is a food and beverage store in the retail sector, based in Castro Valley, CA. Its recorded address is 3959 E Castro Valley Blv, 94552. The listing includes a telephone number, an official website. It is one of 24 food and beverage store listings tracked in Castro Valley; the nearest comparable listing is Safeway, within walking distance. GNC has 5,120 listed locations in total; this page covers the Castro Valley branch.
- Address
- 3959 E Castro Valley Blv, Castro Valley, CA, 94552
- Phone
- 5105821835
- Website
- gnc.com
Questions
Where is GNC located?
3959 E Castro Valley Blv, Castro Valley, CA, 94552
How do I contact GNC?
5105821835 · https://www.gnc.com/store-details?StoreID=579
What type of business is GNC?
GNC is a food and beverage store (retail) in Castro Valley.
GNC branches
GNC has 5,120 listed locations. This branch is in Castro Valley.
Nearby food and beverage store
- SafewayCastro Valley0.0 km
- Crossroads Specialty FoodsCastro Valley0.9 km
- Deep LiquorCastro Valley1.1 km
- Heyer House LiquorsCastro Valley1.3 km
- Green Valley ProduceHayward1.7 km
- Middle East And Afghan MarketHayward1.8 km
- Middle East Trade CenterHayward1.8 km
- Grocery OutletHayward1.9 km
- Liquor KingCastro Valley2.0 km
- Nature's SunshineCastro Valley2.1 km
- SafewayCastro Valley2.1 km
- Trader Joe'sCastro Valley2.2 km
- B Street Liquor StoreHayward2.4 km
- Bobby Lee's Smokehouse / CJ's Meat CaseHayward2.7 km
- Lucky SupermarketsCastro Valley2.2 km
Cite this page
“GNC, Castro Valley — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.