🟢 97/100

This product looks safe

  • Folic Acid: 1.25mg is 1.2× the Tolerable Upper Intake Level (1.0mg)
  • 73% of ingredients have research evidence
C Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Safety Alerts

⚠️ Folic Acid: 1.25mg is 1.2× the Tolerable Upper Intake Level (1.0mg)

Label Data

1 Capsule(s) Serving Size
Other Combinations Product Type
73% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
75 mg (125% DV)
2 mg (133% DV)
✅ 1.7× RDA — within safe limits 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 2mg
3 mg (176% DV)
✅ 2.3× RDA — within safe limits 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 3mg
10 mg (50% DV)
✅ Within RDA (0.7× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 10mg UL 35mg
10 mg (500% DV)
📊 7.7× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 10mg UL 100mg
1250 mcg (313% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.2× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 1.25mg UL 1.0mg
12 mcg (200% DV)
📊 5.0× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.012mg
300 mcg (100% DV)
📊 10.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.3mg
6 mg (60% DV)
✅ 1.2× RDA — within safe limits 📚 1 studies — no high-quality reviews
RDA 5mg This product: 6mg
Iron
130 mg (722% DV)
📊 Market median: 80.0mg (20 products) 📚 334 studies (Tier A: 8, B: 183)
This product: 30mg

Other Ingredients

Titanium Dioxide Candurin Silver Fine Carmine Hypromellose Microcrystalline Cellulose Magnesium Stearate

Label Claims — Verification

Nutrient
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 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.

⚠️ Warnings & Precautions

Contradictions: Fusion Plus is contraindicated in patients with a known hypersensitivity to any of its ingredients; also, all iron compounds are contraindicated in patients with hemosiderosis, hemochromatosis, or hemolytic anemias. It is also contradicated in patients suffering from pernicious anemia as folic acid may obscure its signs and symptoms.

Warning: Folic acid alone is improper therapy in the treatment of pernicious anemia and other megaloblastic anemias where vitamin B12 is deficient.

Precaution: Folic acid in doses above 0.1 mg – 0.4 mg daily may obscure pernicious anemia, in that hematological remission can occur while neurological manifestations remain progressive.

The use of this product by immunocompromised patients or treatment of any disorder must be medically supervised by a physician.

Do not exceed recommended dosage.

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 inchildren under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

🧪 Formulation Notes

Ferrous Fumarate and Polysaccharide Iron Complex: All Fusion Plus products include a unique patented source of iron, e.g. Ferrous Fumarate and Polysaccharide Iron Complex (U.S. Patent No. 11/243,043 Pending).

Additional Information

“An increase in tolerability is observed with the (patended formulation) and is believed to occur as the result of distributing the total iron content in the composition among compounds that provide iron to the patient’s blood stream via two different mechanisms. The ferrous salts are readily absorbed in the upper gut, by direct dissolution and absorption of the ferrous iron by the bloodstream. However, the iron available from PIC is absorbed in the lower gut, via an active protein transport mechanism”.

Clinical Studies: Picinni, L.-Ricciotti, M. 1982. Therapeutic effectiveness of an iron-polysaccharide complex in comparison with iron fumarate in the treatment of iron deficiency anemias: Panminerva Medica-Europa Medica, Vol. 24, No.3. pp.213-220 (July-September 1982).

Folic Acid: Folic acid is one of the important hematopoietic agents necessary for proper regeneration of the blood-forming elements and their function. Additionally, folic acid increases jejunal glycolytic enzymes and is involved in the desaturation and hydroxylation of long-chain fatty acids in the brain. A deficiency in folic acid results in megaloblastic anemia.

Store at controlled room temperature 15(0) to 30(0)C (59(0) to 86(0)F). Keep in a cool, dry place.

N

Consult package literature for full prescription information. You should contact your healthcare provider for medical advice about adverse events.

Manufactured in a FDA registered facility in the USA.

Lift here for full prescription information

Rev. 04/2013

Product Details

UPC / SKU 3 52747 50230 0
DSLD Entry Date 2018-01-25
Product Type Other Combinations
Form Capsule
DSLD ID 82176
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

Compare Similar Products

View all Vitamin C products →