Sodium Citrate Dihydrate

Generally Safe BufferSynthetic

Sodium Citrate Dihydrate is a synthetic buffer used in dietary supplements. Safety rating: Generally Safe. It is generally considered safe for most people at standard doses. Found in 20 supplements in the GoodSupp database. Sodium citrate dihydrate is the dihydrate form of sodium citrate, a salt of citric acid.

20 Products use this
Generally Safe Safety rating
Buffer Category
No Natural origin

Safety Verdict: Generally Safe

This ingredient is rated generally safe for use in dietary supplements.

What is Sodium Citrate Dihydrate?

Sodium citrate dihydrate is the dihydrate form of sodium citrate, a salt of citric acid.

Common Names Sodium Citrate Dihydrate
Type Buffer
Origin Synthetic / Manufactured
Safety Rating Generally Safe

Why is Sodium Citrate Dihydrate used in supplements?

It is used as a buffering agent to control pH.

Role in supplements: Buffer — maintains pH stability to protect active ingredients and reduce stomach irritation.

Should you be concerned about Sodium Citrate Dihydrate?

Generally no. Sodium Citrate Dihydrate is considered safe for most people at typical supplement doses. Some individuals may want to be aware of minor sensitivities.

Low risk. Generally safe for most people in supplement amounts.

Top-rated products containing Sodium Citrate Dihydrate

These 20 highest-scoring supplements in our database use Sodium Citrate Dihydrate.

Dr. Mercola Organic Complete Probiotics Gummies for Kids Natural Cherry, 30 Gummies
Dr. Mercola Organic Complete Probiotics Gummies for Kids Natural Cherry, 30 Gummies
Product 100 Brand N/A
Nature's Bounty NATURE'S BOUNTY Biotin, 1000 mcg, Helps to Maintain the Body's Ability to Metabolize Nutrients, A Factor In The Maintenance Of Good Health, Value Size, Coated Tablets 200.0 count, 200 Tablets
Nature's Bounty NATURE'S BOUNTY Biotin, 1000 mcg, Helps to Maintain the Body's Ability to Metabolize Nutrients, A Factor In The Maintenance Of Good Health, Value Size, Coated Tablets 200.0 count, 200 Tablets
Product 100 Brand N/A
Equate Equate Biotin 1,000 Mcg
Equate Equate Biotin 1,000 Mcg
Product 100 Brand N/A
Nature's Bounty Nature's Bounty Biotin 1000 mg
Nature's Bounty Nature's Bounty Biotin 1000 mg
Product 100 Brand N/A
Nordic Naturals Vitamin D3 Gummies, Wild Berry, 1000 IU, 120 Gummies
Nordic Naturals Vitamin D3 Gummies, Wild Berry, 1000 IU, 120 Gummies
Product 95 Brand N/A
Nordic Naturals Vitamin D3 Gummies, Wild Berry, 1000 IU, 60 Gummies
Nordic Naturals Vitamin D3 Gummies, Wild Berry, 1000 IU, 60 Gummies
Product 95 Brand N/A
Nordic Naturals Vitamin D3 Gummies Sport - NSF Certified for Sport - Wild Berry, 1000 IU, 120 Gummies
Nordic Naturals Vitamin D3 Gummies Sport - NSF Certified for Sport - Wild Berry, 1000 IU, 120 Gummies
Product 95 Brand N/A
Nordic Naturals Kids Probiotic Gummies, Great Berry, 60 Gummies
Nordic Naturals Kids Probiotic Gummies, Great Berry, 60 Gummies
Product 93 Brand N/A
Dr. Mercola Organic Vitamin D3 Gummies, Natural Cherry, 125 mcg (5000 IU), 30 Gummies
Dr. Mercola Organic Vitamin D3 Gummies, Natural Cherry, 125 mcg (5000 IU), 30 Gummies
Product 93 Brand N/A
Goli Nutrition Ashwagandha Gummies Mixed Berry, 60 Gummies
Goli Nutrition Ashwagandha Gummies Mixed Berry, 60 Gummies
Product 89 Brand N/A
Nordic Naturals Vitamin D3 + K2 Gummies, Pomegranate, 60 Gummies
Nordic Naturals Vitamin D3 + K2 Gummies, Pomegranate, 60 Gummies
Product 87 Brand N/A
Nordic Naturals CoQ10 Gummies, Strawberry, 100 mg, 60 Gummies
Nordic Naturals CoQ10 Gummies, Strawberry, 100 mg, 60 Gummies
Product 87 Brand N/A
SUKU Vitamins Kids Super Immunity + Elderberry Super Orange, 50 Pectin Gummies
SUKU Vitamins Kids Super Immunity + Elderberry Super Orange, 50 Pectin Gummies
Product 87 Brand N/A
Nature's Bounty Vitamin B-12 1000 mcg, 200 tablets
Nature's Bounty Vitamin B-12 1000 mcg, 200 tablets
Product 87 Brand N/A
SUKU Vitamins SUKU Vitamins, Restful Sleep, Gummy Sleep Supplement 46ct
SUKU Vitamins SUKU Vitamins, Restful Sleep, Gummy Sleep Supplement 46ct
Product 87 Brand N/A
SUKU Vitamins Active B Complex Perfect Peach, 50 Pectin Gummies
SUKU Vitamins Active B Complex Perfect Peach, 50 Pectin Gummies
Product 84 Brand N/A
SUKU Vitamins Ultimate Immunity + Elderberry Blueberry Pineapple, 50 Pectin Gummies
SUKU Vitamins Ultimate Immunity + Elderberry Blueberry Pineapple, 50 Pectin Gummies
Product 83 Brand N/A
Nordic Naturals Vitamin C Gummies Sport - NSF Certified for Sport Tart Tangerine, 250 mg, 120 Gummies
Nordic Naturals Vitamin C Gummies Sport - NSF Certified for Sport Tart Tangerine, 250 mg, 120 Gummies
Product 83 Brand N/A
Nordic Naturals Zero Sugar Melatonin Gummies, Raspberry, 1.5 mg, 120 Gummies
Nordic Naturals Zero Sugar Melatonin Gummies, Raspberry, 1.5 mg, 120 Gummies
Product 81 Brand N/A
SUKU Vitamins The Complete Prenatal Multi Pineapple & Peach, 60 Pectin Gummies
SUKU Vitamins The Complete Prenatal Multi Pineapple & Peach, 60 Pectin Gummies
Product 81 Brand N/A
Related Ingredients
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Frequently Asked Questions
Is Sodium Citrate Dihydrate safe in supplements?

Sodium Citrate Dihydrate is rated generally safe for most people at amounts commonly found in supplements. While the overall safety profile is favorable, some individuals may experience minor sensitivities. In GoodSupp's database, 20 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is Sodium Citrate Dihydrate and why is it in my supplement?

Sodium citrate dihydrate is the dihydrate form of sodium citrate, a salt of citric acid. It appears in 20 products in the GoodSupp database.

Is Sodium Citrate Dihydrate natural or synthetic?

Sodium Citrate Dihydrate is synthetically produced, meaning it is manufactured through chemical processes rather than directly extracted from natural sources. Synthetic ingredients are extremely common in supplements and are not inherently less safe than natural alternatives. In many cases, synthetic production allows for higher purity and more consistent quality. The FDA regulates both natural and synthetic supplement ingredients under the same safety standards. GoodSupp rates ingredients based on their actual safety data regardless of whether they're natural or synthetic.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.