1,144 Whole30 foods in stock at San Marcos Supercenter (San Marcos, TX)
1,144 Whole30-compatible foods were in stock at this Walmart on Aug 5, 2026, out of 18,964 items we track here. The picks below are specific to this store: what is on sale here, where it sits, and what it costs at this address.
Products whose ingredients are all allowed on the Whole30 elimination protocol: no added sugar, grains, legumes, dairy, alcohol, carrageenan or sulfites. Very few packaged foods qualify, so this list is short by design.
Showing 10 of 1,144
1.Fresh Hass Avocados, Each
$0.48- Cals
- 322
- Protein
- 4g
- Carbs
- 17g
- Fat
- 29g
per 1 avocado (201g)
Aisle: STOREAlso at 442 of 442 Walmart storesPriced below this chain's average.
Why it's whole30
Fresh avocado is a compliant single whole food with no added sugar, dairy, grains, legumes, or additives.
- Ingredients: Avocado
2.Fresh Grape Tomato, 10 oz Package
$2.27- Cals
- 50
- Protein
- 1g
- Carbs
- 10g
- Fat
- 1g
per 1 Cup (148g)
Aisle: STOREAlso at 441 of 442 Walmart storesPriced below this chain's average.
Why it's whole30
Fresh grape tomatoes are Whole30-compliant whole foods; the only ingredient is the tomato itself.
- Ingredients: Fresh Grape Tomato
3.Siete Casera Style Spicy Salsa Roja, 10.5 oz
$3.97- Cals
- 10
- Protein
- 0g
- Carbs
- 2g
- Fat
- 0g
per 2 tbsp (34g)
Aisle: STOREAlso at 416 of 442 Walmart storesPriced below this chain's average.
Why it's whole30
No added sugar (includes 0g Added Sugars), no grains, no dairy, no legumes, no additives.
- Includes 0g Added Sugars
- Ingredients list is Whole30-compliant.
4.McCormick Crushed Jalapeno Pepper, 1.37 oz
$2.96- Cals
- 2
- Protein
- 0.1g
- Carbs
- 0.4g
- Fat
- 0.1g
per 1/4 tsp (0.6g)
Aisle: STOREAlso at 442 of 442 Walmart storesPriced below this chain's average.
Why it's whole30
Single-ingredient, compliant food with no added sugars, grains, dairy, or legumes.
- Ingredient: Jalapeño Pepper
5.Zatarain's Pure Ground Gumbo Filé, 1.25 oz
$4.22- Cals
- 0
- Protein
- 0g
- Carbs
- 0g
- Fat
- 0g
per 1 tsp (2.5g)
Aisle: STOREAlso at 2 of 442 Walmart storesPriced below this chain's average.
Why it's whole30
Single-ingredient product with no added sugars, grains, dairy, or legumes.
- Made from dried leaves of the sassafras tree
6.Chicken of the Sea Solid White Pure Albacore Tuna, No Drain 4 oz
$2.17- Cals
- 150
- Protein
- 32g
- Carbs
- 0g
- Fat
- 2.5g
per 1 can drained (113g)
Aisle: STOREAlso at 28 of 442 Walmart storesPriced below this chain's average.
Why it's whole30
Ingredients are compliant Whole30 foods: tuna and salt, with no added sugar, grains, legumes, or additives.
- White Tuna, Salt
7.Great Value Canned Pineapple Tidbits, 20 oz
$1.68- Cals
- 70
- Protein
- 1g
- Carbs
- 17g
- Fat
- 0g
per 1/2 cup (122g)
Aisle: STOREAlso at 34 of 442 Walmart storesPriced below this chain's average.
Why it's whole30
The product contains only Whole30-compliant ingredients: pineapple, pineapple juice, and citric acid, with no added sugar or non-compliant additives.
- 0 added sugars
- Pineapple
- Pineapple Juice
- Citric Acid
8.(2 pack) Uncle Lee's Organic Green Tea Bags - USDA Certified
$7.96- Cals
- 0
- Protein
- 0g
- Carbs
- 0g
- Fat
- 0g
per 1 tea bag (1.6g)
Aisle: STOREAlso at 441 of 442 Walmart storesPriced below this chain's average.
Why it's whole30
Ingredients are limited to organic green tea leaves, a Whole30-compliant single ingredient with no added sugar, dairy, grains, legumes, or additives.
- Ingredients: Organic green tea leaves (camellia sinensis)
9.Uncle Lee's Organic Green Tea Bags - USDA Certified
$3.98- Cals
- 0
- Protein
- 0g
- Carbs
- 0g
- Fat
- 0g
per 1 tea bag (1.6g)
Aisle: STOREAlso at 442 of 442 Walmart storesPriced below this chain's average.
Why it's whole30
Plain brewed green tea made only from tea leaves is Whole30-compliant, with no added sweeteners or additives.
- Organic green tea leaves (Camellia sinensis)
10.Tabasco Original Red Pepper Sauce, 5 oz
$4.02- Cals
- 0
- Protein
- 0g
- Carbs
- 0g
- Fat
- 0g
per 1 tsp (5mL)
Aisle: STOREAlso at 442 of 442 Walmart storesWhy it's whole30
No added sugar, grains, dairy, legumes, or alcohol; distilled vinegar is allowed.
- Distilled vinegar, red pepper, salt
See all 1,144 Whole30-compatible foods at San Marcos Supercenter
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Nutrition, price and stock data come from retailer listings and are refreshed on a schedule; they can be out of date. Check the package and the shelf tag before buying. Fitnibz does not provide medical advice.