First Response Citrus Orange
by NutraBio · Powder
Supplement facts from the label of First Response Citrus Orange by NutraBio: Vitamin C 3,000 mg, Vitamin D3 50 mcg, Zinc 30 mg, Selenium 200 mcg….

Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| Vitamin C (Ascorbic Acid) | 3,000 mg | 3,330% | 2,000 mg · 150% at label max ⚠ |
| Vitamin D3 (Cholecalciferol) | 50 mcg | 250% | 100 mcg · 50% at label max |
| Zinc (Albion Zinc Bisglycinate) | 30 mg | 270% | 40 mg · 75% at label max |
| Selenium (Albion Selenium Glycinate) | 200 mcg | 360% | 400 mcg · 50% at label max |
| Copper (Albion Copper Bisglycinate Chelate) | 3.0 mg | 330% | 10,000 mcg · 30% at label max |
| N-Acetyl Cysteine | 600 mg | — | — |
⚠ Above the upper limit: at the most servings a day printed on the label, at least one ingredient goes above the adult UL. Some ULs apply only to supplemental forms (shown on each ingredient page).
Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.
On the label
For: Adult (18 - 50 Years) · Gluten Free · Sugar Free
Claim types: All Other · Structure/Function
Suggested/Recommended/Usage/Directions: Suggested use: As a dietary supplement, mix one serving (1 scoop) with water or your favorite beverage, once daily. Take with meals.
All Other Content: (Scoop included , may settle to bottom.)
Formulation re: Does NOT Contain: Gluten free Non-GMO Lactose free No excipients, no fillers, no artificial color, no preservatives, no added sugar.
Precautions re: Children: Warning: Not for use by persons under the age of 18. Keep out of the reach of children.
Precautions re: Pregnant or Nursing or Prescription Medications: If you are pregnant, breast feeding, have known medical conditions (including kidney or liver disease) or are taking prescription OTC medication(s) consult with your health care practitioner before using this product.
Precautions re: All Other: It is recommended that individuals taking more than 2,000 IU vitamin D per day have their vitamin D blood levels monitored.
This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.
Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).