99 High in omega-3 foods in stock at El Mercado H-E-B (San Antonio, TX)
99 foods high in omega-3 were in stock at this H-E-B on Oct 29, 2026, out of 16,422 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.
At least 0.5 g of EPA plus DHA, or 1.5 g of ALA per labelled serving, the amount the FDA requires before a food may be called high in this nutrient.
Showing 10 of 99
1.Tadin Linaza Molida, 15 oz
$9.98- Cals
- 70
- Protein
- 2g
- Carbs
- 3g
- Fat
- 6g
- Sat fat
- 0g
per 2 tbsp (12g)
Aisle: Aisle 8Also at 66 of 345 H-E-B storesWhy it's high in omega-3
Polyunsaturated fat ≥1.5g (omega-3 proxy) met (3.5 per serving).
2.Chicken of the Sea Sardines In Water, 3.75 oz
$1.46- Cals
- 120
- Protein
- 11g
- Carbs
- 0g
- Fat
- 8g
- Sat fat
- 2.5g
per 1 can drained (69g)
Aisle: Aisle 3Also at 205 of 345 H-E-B storesWhy it's high in omega-3
Polyunsaturated fat = 3g per serving (≥1.5g proxy for ALA-rich; FDA "high in" omega-3).
- polyunsaturated fat: 3g per serving
3.H-E-B Premium Walnut Halves, 8 oz
$5.28- Cals
- 190
- Protein
- 4g
- Carbs
- 4g
- Fat
- 18g
- Sat fat
- 2g
per 1 oz (28g)
Aisle: In ProduceAlso at 319 of 345 H-E-B storesWhy it's high in omega-3
Walnuts are a rich source of ALA omega-3 fatty acids; 1 oz provides about 2.5g ALA, exceeding the 1.5g threshold.
- Total fat: 18g per serving
- Walnuts are known to be high in ALA
4.StarKist Solid Yellowfin Tuna with Lemon Dill in Extra Virgin Olive Oil, 4.5 oz
$2.16- Cals
- 200
- Protein
- 28g
- Carbs
- 0g
- Fat
- 10g
- Sat fat
- 2g
per 1 can drained (113g)
Aisle: Aisle 3Also at 336 of 345 H-E-B storesWhy it's high in omega-3
Polyunsaturated fat = 2g per serving (≥1.5g proxy for ALA-rich; FDA "high in" omega-3).
- polyunsaturated fat: 2g per serving
5.Chicken of the Sea Jack Mackerel in Brine, 15 oz
$2.68- Cals
- 120
- Protein
- 22g
- Carbs
- 0g
- Fat
- 3.5g
- Sat fat
- 1g
per 85g
Protein for the money · 24.6 g per $Aisle: Aisle 3Also at 335 of 345 H-E-B storesWhy it's high in omega-3
Mackerel is a fatty fish naturally high in omega-3 fatty acids (EPA/DHA), though exact amount not listed. Estimated >0.5g per serving.
- Wild caught jack mackerel
- Fat 3.5g per serving (likely rich in omega-3s)
6.H-E-B Organics Chia Seeds, 1 lb
$3.44- Cals
- 60
- Protein
- 2g
- Carbs
- 5g
- Fat
- 3.5g
- Sat fat
- 0.5g
per 1 Tbsp (12g)
Protein for the money · 22.1 g per $Aisle: Aisle 2Also at 325 of 345 H-E-B storesWhy it's high in omega-3
Polyunsaturated fat = 3g per serving (≥1.5g proxy for ALA-rich; FDA "high in" omega-3).
- polyunsaturated fat: 3g per serving
7.Blue Circle Frozen Norwegian Atlantic Salmon Portions, 2 ct
$8.40- Cals
- 235
- Protein
- 23g
- Carbs
- 0g
- Fat
- 15g
- Sat fat
- 3g
per 4 oz (113g)
Aisle: Aisle 10Also at 296 of 345 H-E-B storesWhy it's high in omega-3
EWG states high level of omega-3 fatty acids and salmon is rich in omega-3.
- high level of healthy omega-3 fatty acids
8.Hill Country Fare Sardines in Water, 4.25 oz
$1.18- Cals
- 160
- Protein
- 18g
- Carbs
- 0g
- Fat
- 10g
- Sat fat
- 3.5g
per 1 can (4.25 oz)
Protein for the money · 15.3 g per $Aisle: Aisle 3Also at 284 of 345 H-E-B storesWhy it's high in omega-3
Sardines are well-known for being rich in omega-3 fatty acids; each serving likely provides over 0.5g EPA+DHA.
- Sardines are a rich source of omega-3s
9.Hill Country Fare Solid White Albacore Tuna in Water, 5 oz
$1.98- Cals
- 70
- Protein
- 16g
- Carbs
- 0g
- Fat
- 1g
- Sat fat
- 0g
per 3 oz drained (85g)
Aisle: Aisle 3Also at 155 of 345 H-E-B storesWhy it's high in omega-3
Albacore tuna is rich in omega-3 fatty acids; a 85g serving typically provides at least 0.5g EPA+DHA.
- Albacore tuna
10.Meal Simple by H-E-B Lemon Pepper Salmon, Wild Rice & Broccoli, 12.5 oz
$8.00- Cals
- 500
- Protein
- 36g
- Carbs
- 35g
- Fat
- 25g
- Sat fat
- 5g
per 1 tray (359g)
Aisle: In Meal SimpleAlso at 289 of 345 H-E-B storesWhy it's high in omega-3
Polyunsaturated fat ≥1.5g with an omega-3 source food met (3 per serving).
See all 99 foods high in omega-3 at El Mercado H-E-B
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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.