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We're so confident that we offer the lowest prices of any online competitor, we're willing to put money on it! Parkenna's Low Price Guarantee ensures that our customers can easily find the best selection of both quality name brand and hard-to-find products at affordable prices. If you find a qualifying item at a lower price, we'll happily refund the difference. And that's a guarantee we can stand by! Read our 100% Satisfaction guarantees too!

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Parkenna is a small, family-owned business with a friendly staff of two full time employees as well as a number of certified pharmacists, pharmacy technicians and customer service professionals to help serve our customers' pharmacy and nutritional needs.

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We want to insure that our customers get their products in a timely and cost-effective fashion, which is why we offer same day shipping on most orders placed before 1 p.m. EST. Orders placed after 1 p.m. EST will ship the very next morning.

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Digestive: Home > Antacids

Antacids

An antacid is any substance, generally a base or basic salt, which neutralizes stomach acidity. For immediate relief of gas and bloating from heartburn browse through all popular and effective brands of antacids. Get your order fast. Read our shipping program for complete information.


Pepcid Complete Acid Reducer + Antacid, Mint, 50 Chewable Tablets List Price: $27.76 Our Price: $18.46 You save $9.30!	Prilosec OTC Acid Reducer, Delayed-Release Tablets, 28 ct List Price: $33.41 Our Price: $22.17 You save $11.24!	Pepcid AC Maximum Strength Acid Reducer, Tablets List Price: $15.41 Our Price: $10.29 You save $5.12!



Zantac 150 Ranitidine Tablets 150 mg/Acid Reducer, 24 ct List Price: $13.75 Our Price: $9.34 You save $4.41!	Prilosec OTC Acid Reducer, Delayed-Release, 42 Tablets List Price: $29.99 Our Price: $27.49 You save $2.50!	Prevacid24HR Acid Reducer, Delayed-Release, 42 Capsules List Price: $29.99 Our Price: $27.49 You save $2.50!



Prevacid24HR Acid Reducer, Delayed-Release, 28Capsules List Price: $22.99 Our Price: $20.20 You save $2.79!	Titralac Instant Relief Antacid, 100 Chewable Tablets List Price: $6.99 Our Price: $5.10 You save $1.89!	Titralac Plus, Antacid & Anti-Gas Relief - 100 Chewable Tablets List Price: $7.99 Our Price: $5.59 You save $2.40!



Gelusil Antacid and Anti Gas, 100 Tablets List Price: $9.99 Our Price: $7.09 You save $2.90!	Chooz Antacid/Calcium Supplement, Mint Flavored Gum, 12 Count List Price: $3.99 Our Price: $2.49 You save $1.50!	Charcoal Plus Dietary Supplement, 120 Tablets List Price: $16.99 Our Price: $12.99 You save $4.00!



CharcoCaps Activated Charcoal Antacid, 36 Capsules List Price: $8.69 Our Price: $5.99 You save $2.70!	Mag-Ox 400 Antacid & Magnesium Supplement, 120 Tablets List Price: $17.99 Our Price: $13.99 You save $4.00!	Tagamet HB 200 Reduces Stomach Acid for Heartburn Control, 30 Count List Price: $10.99 Our Price: $9.79 You save $1.20!



Gaviscon Liquid Antacid, Regular Strength, Cool Mint Flavor 12 fl oz (355 ml) List Price: $9.99 Our Price: $7.49 You save $2.50!	Gaviscon Extra Strength Chewable Antacid Original, 100 Count List Price: $10.99 Our Price: $8.49 You save $2.50!	Gaviscon Extra Strength Chewable Antacid Cherry, 100 Tablets List Price: $10.99 Our Price: $8.49 You save $2.50!



Alka-seltzer antacid relief, aspirin free, gold effervescent tablets 36 ea List Price: $6.78 Our Price: $5.25 You save $1.53!	Alka-Seltzer Antacid & Pain Relief, Original, Effervescent Tablets 72 ea List Price: $12.50 Our Price: $10.50 You save $2.00!	Alka-Seltzer Antacid & Pain Relief, Lemon Lime Effervescent Tablets 36 ea List Price: $7.50 Our Price: $5.65 You save $1.85!



Alka-Seltzer Extra Strength Antacid & Pain Relief, Original Effervescent Tablets 24 ea List Price: $7.50 Our Price: $5.65 You save $1.85!	Alka-Seltzer Original Antacid & Pain Relief Medicine, Effervescent Tablets 36 ea List Price: $7.99 Our Price: $5.50 You save $2.49!	Alka-Seltzer Original Effervescent Antacid Tablets 24 ea List Price: $6.78 Our Price: $3.75 You save $3.03!



Alka-Seltzer Tablets Antacid & PainRelief, Lemon-Lime 24 ea List Price: $6.78 Our Price: $3.75 You save $3.03!	Alka-Seltzer Original Effervescent Antacid Tablets 12 ea List Price: $5.78 Our Price: $3.75 You save $2.03!	Alka-Seltzer Extra Strength Antacid Relief Effervescent Tablets 12 ea List Price: $5.78 Our Price: $3.75 You save $2.03!



Prelief Dietary Supplement Acid Relief, 60 Tablets List Price: $9.99 Our Price: $4.79 You save $5.20!	Zegerid OTC Acid Reducer Capsules - 42 ea List Price: $29.99 Our Price: $27.50 You save $2.49!	Zegerid OTC Acid Reducer Capsules 28ea List Price: $29.99 Our Price: $18.50 You save $11.49!



Zegerid OTC Acid Reducer Capsules 14 each List Price: $15.99 Our Price: $9.50 You save $6.49!	CharcoCaps Activated Charcoal Antacid, 100 Capsules List Price: $15.99 Our Price: $12.40 You save $3.59!