Nature's Plus Shot-O-B12 Liquid 5000 mcg
Brand: Nature's Plus · Form: LIQUID, SUPPLEMENT FORM [E0165] On Market
Our assessment
Our assessment: This product contains a very high dose of vitamin B12 at 5000 mcg per serving. The evidence shows that while this is a water-soluble vitamin, such high levels are generally unnecessary for most people unless you have a diagnosed deficiency or absorption issue. You should not exceed the recommended daily allowance without medical guidance.
How it works
Vitamin B12 is a master regulator for your nervous system and red blood cell formation. It works by supporting the myelin sheath that protects your nerves and helps your body convert food into energy. However, the specific mechanism for this product's ingredient, Calcium, is different: it supports bone mineralization and neuromuscular relaxation [NIH ODS].
Safety profile
Data not available for specific side effects of this product. The FDA has received 592,059 total adverse event reports across all dietary supplements, but no specific report count is provided for this product or its ingredients. For calcium, high intakes might increase the risk of heart disease and prostate cancer, and can cause constipation, nausea, and abnormal heart rhythms [NIH ODS].
Our recommendation
Our recommendation: Consider a standard 1000 mcg B12 supplement unless you have a confirmed deficiency. For calcium, take it with food and separate from medications like thyroid hormone or antibiotics by at least 2 hours [NIH ODS]. This product is not a substitute for medical treatment.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nature's Plus |
|---|---|
| Serving Size | |
| Contents | 30.0 fl. Oz. 887.1 mL |
| Market Status | On Market |
How to Read This Label
Supplement labels contain several key sections regulated by the FDA:
- Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
- Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
- % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
- Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
- Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.
Source: FDA Dietary Supplement Labeling Guide