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Sodium Bicarbonate Comparison - July 2025
| 1 Best Choice  9.7Exceptional | 2  9.6Exceptional | 3  9.3Excellent | 4  9.1Excellent | 5  9.0Excellent | 6  8.9Very Good |
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ModelSodium Bicarbonate Tablets USP 650 mg (10 Grains) for Relief of Acid Indigestion, Heartburn, Sour Stomach & Upset Stomach 1000 Tablets per Bottle by CitraGen Pharmaceuticals Inc | Model Sodium Bicarbonate 650mg Capsules Delayed Release for Supporting Normal Kidney Function & Kidney Health Supplement. Sodium Bicarbonate Designed for Kidney Support, Acid Relief, Alkalinity 120 Pills | Model It's Just - Baking Soda, 100% Pure Sodium Bicarbonate, Food Grade, Non-GMO, Made in USA, Cooking, Baking (1.25 Pound) | Model Amazon Basic Care Omeprazole and Sodium Bicarbonate Capsules, 20 mg/1100 mg, 24-Hour Frequent Heartburn Medicine, Acid Reducer Pills, 42 Count | Model Nature’s Sodium Bicarbonate Organic Use Aluminum Free Baking Soda. No Chemical Pure Baking Soda Powder For Health & Wellness. Sodium Bicarbonate 1lb | Model Sodium Bicarbonate Tablets |USP 650mg (10 Grains) |Relief of Acid Indigestion, Heartburn, Sour Stomach & Upset Stomach | Kidney Health | 200 Count |
BrandCP CITRAGEN PHARMACEUTICALS, INC. | Brand Kidney Restore | Brand It's Just! | Brand Amazon Basic Care | Brand Kidney Restore | Brand Graxcell |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews  |
Tech Specs | |||||
product dimensions7 x 3.5 x 3.5 inches 1.7 Pounds | product dimensions - | product dimensions 5 x 8 x 3 inches 1.25 Pounds | product dimensions 1.75 x 4.81 x 3.5 inches 1.54 ounces | product dimensions - | product dimensions - |
package dimensions- | package dimensions 4.41 x 2.44 x 2.4 inches 6.38 ounces | package dimensions - | package dimensions - | package dimensions 10.83 x 6.57 x 2.83 inches 15.34 ounces | package dimensions 4.49 x 2.09 x 2.05 inches 7.05 ounces |
Available On  | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1CP CITRAGEN PHARMACEUTICALS, INC.10% OffSodium Bicarbonate Tablets USP 650 mg (10 Grains) for Relief of Acid Indigestion, Heartburn, Sour Stomach & Upset Stomach 1000 Tablets per Bottle by CitraGen Pharmaceuticals Inc
Why we love it
Effective relief from various stomach acid issues.
Cost-effective, especially when bought in bulk.
Long shelf life until 2027 or later.
Main highlights- Talc Free, Sugar free, Alcohol Free, Scent / Flavor: NONE
- Sodium Bicarbonate Tablets USP 650 mg (10 grains) as an Antacid, provides symptomatic relief from excess stomach acid.
- Sodium Bicarbonate Tablets USP 650 mg (10 grains) Antacid, relieves acid indigestion, heartburn, sour stomach and upset stomach associated with these symptoms.
- Exp. Date 08/2028 or Later
- Ask a doctor before use if you have a sodium restricted diet.
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9.6
2Kidney Restore
Sodium Bicarbonate 650mg Capsules Delayed Release for Supporting Normal Kidney Function & Kidney Health Supplement. Sodium Bicarbonate Designed for Kidney Support, Acid Relief, Alkalinity 120 Pills
Main highlights- Sodium bicarbonate 650mg in a delayed release capsule designed for supporting normal kidney function. Delayed release means you get every bit of the sodium bicarbonate directly to your kidneys supporting normal acid elimination & alkalinity. Our Sodium Bicarbonate capsules contain 650mg of the strongest kidney-nourishing, acid-neutralizing formula & with the delayed release difference, none of it gets neutralized by stomach acid.
- Sodium Bicarbonate has been studied as a supreme acid alkalizer for the kidneys, but it only works if it gets to where you need it to. Our powerhouse Sodium Bicarb drops a payload of acid-neutralizing action right where you need it, with the delayed-release capsule acting as a barrier as it navigates its way past the stomach’s acids and clears the kidneys’ acid buildup, leading to supporting kidney restoration & normal kidney function. Relieve the kidney stress today. Complimentary ebook/User Guide shows you just how to effectively use this supplement & alkalize your body, along with other useful bonuses and information to help your kidneys.
- Sodium Bicarb to help hydrate and provide natural kidney support, supporting normal potassium levels, eGFR, BUN and creatinine and providing the perfect alkaline shield to protect kidneys against excess acid. Also helps with nutrient absorption, better energy levels, endurance, supporting normal gas and digestion, mental clarity and more! All in a tiny capsule that’s all-natural, easy to take and super fast-acting for results you can depend on all day long!
- Optimized formula Sodium Bicarb also supports a boatload of different systems of the body to help supplement and support the state of not only the kidneys, but also immune health, joint health, mental clarity and so much more! Support normal kidney stress with less acid buildup.
- Created by a kidney health sufferer who has suffered with excess acid. Formulated in an FDA-registered, manufacturing facility using only cGMP standards here in the USA. Every doctor says sodium bicarbonate is important for kidney health. Try our 650mg sodium bicarbonate to neutralize acid in its tracks to reduce kidney stress for maximum rejuvenation. Enjoy better kidney and whole body health.
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9.3
3It's Just!
It's Just - Baking Soda, 100% Pure Sodium Bicarbonate, Food Grade, Non-GMO, Made in USA, Cooking, Baking (1.25 Pound)
Why we love it
Pure, no additives or fillers, healthier choice.
Food grade, aluminum and gluten-free, perfect for recipes.
Versatile cleaner, safe for home and laundry use.
Main highlights- Premium Quality / All of our It's Just! products are packaged in the USA (California) at our GMP Certified facility
- Made in the USA / The baking soda is made in the USA and it is also packaged in the USA. Each batch is 3rd party lab tested to ensure purity.
- Food Grade / Perfect for use in your recipes and naturally gluten free to boot.
- Cleaning & Deodorizing / Safely remove tough stains in the bathroom. Use it on sinks, showers, toilets, counters, tubs, tile, grout and more. Add one cup to a load of laundry for cleaner fresher clothes.
- 100% Sodium Bicarbonate / It's just pure sodium bicarbonate with no additives and no fillers. Combine with citric acid to make your own fizzy bath bombs.
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