The short answer · Halitosis
Take sodium copper chlorophyllin for halitosis. This is the one to buy.

NOW Foods, Liquid Chlorophyll, Mint , 16 fl oz (473 ml)
4.7· 50,003 ratings· $0.17/serving
Sodium Copper Chlorophyllin 109 mg — inside the studied 100-300 mg window
Of 1,101 products scored for Halitosis, NOW Foods, Liquid Chlorophyll, Mint , 16 fl oz (473 ml) ranks #1 with a DoseRank score of 43. Sodium Copper Chlorophyllin has moderate human evidence for this outcome.
The form“Why Sodium Copper Chlorophyllin — not Chlorophyll?”Evidence Moderate evidence
Sodium Copper Chlorophyllin has moderate human evidence for this outcome.
- Sodium Copper ChlorophyllinThe pick
Moderate evidence · 109 mg
Water-soluble, semi-synthetic chlorophyll derivative used as a natural green colorant and internal deodorant; also studied for its antioxidant and detoxification properties.
- Chlorophyll
Limited evidence · 100 mg
Green pigment from plants and algae that gives them their color; used as a deodorizing and antioxidant supplement, often marketed for detox support.
The dose“Is the dose actually effective?”Dose fit 68
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NOW Foods, Liquid Chlorophyll, Mint , 16 fl oz (473 ml) ranks #1 for Halitosis with a DoseRank score of 43. The score blends clinical strength, evidence, dose fit, trust signals and value across 1,101 products scored for this outcome.
Sodium Copper Chlorophyllin has moderate human evidence for this outcome.
Sodium Copper Chlorophyllin at 109 mg lands inside the studied 100-300 mg window. DoseRank scores this product's dose fit at 68 out of 100.
NOW Foods, Liquid Chlorophyll, Mint , 16 fl oz (473 ml) works out at $0.17 per serving. $0.17 per serving — mid price tier for this outcome. The cheapest ranked pick here is $0.15 per serving.
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