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FAQ
1. "Which Natural Flavors are in SIGMA?"
2. "Is SIGMA tested for microorganisms and heavy metals?"
Yes. SIGMA is third-party tested for safety - including microorganisms and heavy metals. Every batch is independently tested for heavy metals and microbiological contaminants to ensure it meets strict quality and safety standards.
3. "What preservatives are used in SIGMA?"
We use Citric Acid and Malic Acid. These acids are naturally occurring in the foods we eat every day. In beverages like SIGMA, they prevent spoilage, maintain taste, and provide a crisp, refreshing drink.
Do you have any other questions that we didn't cover here?
Please feel free to reach out to us at info@drink-sigma.com
Or check out or Blog page for more!
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