Nature’s Bounty Vitamin B-12 Liquid 5000 mcg 2 Fl Oz
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This liquid vitamin B-12 supplement contains a simple formulation with purified water, sorbitol, and vegetable glycerin, which are generally safe and common in liquid supplements. However, the presence of 'natural berry flavor' introduces a lack of transparency regarding the specific additives used, which can be a concern. The use of potassium sorbate as a preservative is standard but adds to the processing level, slightly impacting the overall score.
Key ingredients 6
Purified WaterNeutral
Purified water is a neutral ingredient used as a solvent and carrier in liquid supplements. It undergoes filtration to remove impurities, ensuring safety and purity. It does not contribute any nutritional value or health risks.
See more about Purified Water →SorbitolNeutral
Sorbitol is a sugar alcohol used as a sweetener and humectant in supplements. It is less caloric than sugar and has a lower glycemic index, making it suitable for diabetic-friendly products. However, excessive consumption may lead to gastrointestinal discomfort.
Risks
Excessive consumption may cause gastrointestinal issues such as bloating and diarrhea.
Benefits
Provides sweetness with fewer calories than sugar, suitable for low-calorie and diabetic-friendly formulations.
Vegetable GlycerinNeutral
Vegetable glycerin is a neutral ingredient used as a sweetener and thickening agent. It is derived from plant oils and is generally recognized as safe. It helps maintain moisture and improve texture in liquid supplements.
Benefits
Helps retain moisture and improve the texture of liquid formulations.
Citric AcidNeutral
Citric acid is a neutral ingredient used as a preservative and flavor enhancer. It is naturally found in citrus fruits and is widely used in food and supplements for its acidic properties. It helps stabilize the product and enhance flavor.
Benefits
Acts as a preservative and flavor enhancer, contributing to product stability and taste.
Natural Berry FlavorBad
Natural berry flavor is a catch-all term for flavoring agents derived from natural sources. The lack of specificity can mask the use of various additives and processing methods. It is penalized for lack of transparency and potential for containing unwanted additives.
Risks
Potential for containing additives and processing agents not disclosed on the label.
Benefits
Provides flavor enhancement without artificial additives.
Potassium SorbateBad
Synthetic preservative — flagged in daily-use products.
Benefits
Effectively extends shelf life by preventing microbial growth.
Processing
Processed Foods
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