Tandem Plus by US Pharmaceutical Corporation — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
67% of ingredients have research evidence

A Label Compliance Grade

Product Label

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Label Data

1 Capsule(s) Serving Size

Other Combinations Product Type

67% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C

187 mg (312% DV)

Thiamine

10.3 mg (687% DV)

📊 8.6× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 10.3mg

Riboflavin

6 mg (353% DV)

📊 4.6× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 6mg

Niacin

30 mg (150% DV)

✅ 2.1× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)

RDA 14mg This product: 30mg UL 35mg

Vitamin B6

5 mg (250% DV)

📊 3.8× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)

RDA 1.3mg This product: 5mg UL 100mg

Folic Acid

1000 mcg (250% DV)

✅ 2.5× RDA — within safe limits 📚 225 studies (Tier A: 10, B: 105)

RDA 0.4mg This product: 1.0mg UL 1.0mg

Vitamin B12

20 mcg (333% DV)

📊 8.3× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.02mg

Pantothenic Acid

10 mg (100% DV)

✅ 2.0× RDA — within safe limits 📚 1 studies — no high-quality reviews

RDA 5mg This product: 10mg

Iron

106 mg (589% DV)

Zinc

18.2 mg (121% DV)

✅ 1.7× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 18.2mg UL 40mg

Copper

800 mcg (40% DV)

✅ Within RDA (0.9× RDA of 0.9 mg) 📚 36 studies (Tier A: 0, B: 11)

RDA 0.9mg This product: 0.8mg UL 10mg

Manganese

1.3 mg

✅ Within RDA (0.6× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews

RDA 2.3mg This product: 1.3mg UL 11mg

Other Ingredients

Sodium Ascorbate Gelatin Zinc Sulfate Niacinamide Calcium D-Pantothenate Thiamine Mononitrate Silicon Dioxide Pyridoxine Hydrochloride Magnesium Stearate Manganese Sulfate Titanium Dioxide Copper Sulfate Dibasic Calcium Phosphate FDA/E172 Red Iron Oxide Cyanocobalamin

Label Claims — Verification

❓ All Other

All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Children 4 or More Years of Age Adult (18 - 50 Years) Pregnant Women Seniors/Mature (>50 Years) Lactating

Product Information

📋 Directions for Use

DOSAGE AND ADMINISTRATION: Adults (persons over 12 years of age), one (1) capsule daily, between meals, or as prescribed by a physician. Do not exceed recommended dosage.

⚠️ Warnings & Precautions

Do not administer to children under the age of 12.

CAUTION: Rx only.

WARNING: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

You should contact your healthcare provider for medical advice about adverse events.

🧪 Formulation Notes

INDICATIONS: Tandem(R) Plus is indicated for the treatment of iron deficiency anemia and folate deficiency as normally found in extended convalescence, menorrhagia, pregnancy, puberty, excessive blood loss and advanced age. Also for correction of condition in which iron deficiency and vitamin C deficiency occur together, along with a deficient intake or increased need for B-Complex vitamins in chronic and acute illness, as well as cases of metabolic stress, and in convalescence.