Formula IV Plus

product on market Unknown NeoLife Nutritionals 🟢 Safety: 98/100
Brand: NeoLife Nutritionals
🟢 98/100

This product looks safe

  • Folate: 667mg is 667.0× the Tolerable Upper Intake Level (1.0mg)
  • Iodine: 100mg is 90.9× the Tolerable Upper Intake Level (1.1mg)
  • 57% of ingredients have research evidence
D Label Compliance Grade

Product Label

Label for Formula IV Plus
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Safety Alerts

⚠️ Folate: 667mg is 667.0× the Tolerable Upper Intake Level (1.0mg)
⚠️ Iodine: 100mg is 90.9× the Tolerable Upper Intake Level (1.1mg)

Label Data

1 Packet(s) Serving Size
60 Servings
Other Combinations Product Type
57% Evidence Coverage

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Fat
1 Gram(s) (1% DV)
Vitamin A
1000 mcg (110% DV)
Vitamin C
90 mg (100% DV)
10 mcg (50% DV)
✅ Within RDA (0.7× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.01mg UL 0.1mg
6.7 mg (45% DV)
✅ Within RDA (0.4× RDA of 15 mg) 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 6.7mg UL 1000mg
10 mg (830% DV)
📊 8.3× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 10mg
10 mg (770% DV)
📊 7.7× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 10mg
25 mg (160% DV)
✅ 1.8× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 25mg UL 35mg
10 mg (590% 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
667 mcg DFE (170% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 667.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 667mg UL 1.0mg
10 mcg (420% DV)
📊 4.2× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.01mg
80 mcg (270% DV)
✅ 2.7× RDA — within safe limits 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.08mg
12 mg (240% DV)
✅ 2.4× RDA — within safe limits 📚 1 studies — no high-quality reviews
RDA 5mg This product: 12mg
100 mcg DFE (70% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 90.9× (UL: 1.1 mg) 📚 243 studies (Tier A: 4, B: 133)
RDA 0.15mg This product: 100mg UL 1.1mg
35 mg (8% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 35mg
15 mg (140% DV)
✅ 1.4× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 15mg UL 40mg
40 mcg (70% DV)
✅ Within RDA (0.7× RDA of 0.055 mg) 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 0.04mg UL 0.4mg
2 mg (220% DV)
✅ 2.2× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 2mg UL 10mg
7.5 mg (330% DV)
📊 3.3× RDA — above typical dose (UL: 11 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 7.5mg UL 11mg
20 mcg (60% DV)
✅ Within RDA (0.6× RDA of 0.035 mg) 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.02mg
30 mcg (70% DV)
✅ Within RDA (0.7× RDA of 0.045 mg) 📚 2 studies — no high-quality reviews
RDA 0.045mg This product: 0.03mg UL 2mg
Potassium
10 mg (1% DV)
65 mg
📊 Market median: 550.0mg (217 products) 📚 29 studies (Tier A: 0, B: 5)
This product: 65mg
Lecithin
30 mg
10 mg
📊 Market median: 496.0mg (192 products) 📚 20 studies — no high-quality reviews
This product: 10mg
10 mg
📊 Market median: 496.0mg (192 products) 📚 20 studies — no high-quality reviews
This product: 10mg
2 mg
✅ Within RDA (0.1× RDA of 15 mg) 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 2mg UL 1000mg
Tre-En-En Grain Concentrate Blend
675 mg
Phyto Enzyme Blend
45 mg

Other Ingredients

Microcrystalline Cellulose Gelatin Glycerin yellow Beeswax Sodium Croscarmellose Hydroxypropyl Methylcellulose Water Rice Bran Wheat Germ Silicon Dioxide Magnesium Stearate Titanium Dioxide Natural color

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Suggested use: 1 packet daily with meals.

⚠️ Warnings & Precautions

Contains soy and wheat.

🧪 Formulation Notes

Made in U.S.A.

Experience cellular energy, nourishment and vitality with vitamins, minerals, enzymes, and lipids and sterols.

Formula IV Plus helps strengthen the chain of life. Because a chain is only as strong as its weakest link, six nutrient groups must be present in sufficient quantities and in proper balance for your cells to function at their best.

Multivitamin complex for cellular energy & nourishment

Cellular nourishment with broad spectrum of vitamins and minerals including vitamins A and D, B complex, C, acerola cherry bioflavonoids and the complete vitamin E family. Cellular energy with Tre-en-en grain concentrates - proprietary blend of whole grain lipid and sterol extracts to provide critical support for healthy cellular uptake of nutrients and export of waste. Exclusive phyto enzyme blend for easy digestion.

Iron-free formula

Additional Information

Store in a cool, dry place, away from direct sunlight.

Not sold in retail stores. Available exclusively from NeoLife Promoters.

SAB Scientific Advisory Board NeoLife Scientific Advisory Board

The chain of life Lipids & sterols Vitamins Enzymes Carbohydrates Protein Minerals

Product Details

UPC / SKU 3105s
DSLD Entry Date 2023-12-14
Product Type Other Combinations
Form Unknown
Brand NeoLife Nutritionals
DSLD ID 303241
Data Updated 2026-04-11

Research Evidence

337 Research Sources
54 Avg Quality Score
161 Meta Analysis
68 Systematic Review
51 Rct
48 Clinical Trial
2 Other
2 Regulatory Source
1 Narrative Review
1 Cochrane Review
1 Guideline
1 Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011
PubMed DOI Cochrane
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011
PubMed DOI Cochrane
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011
PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019
PubMed DOI Cochrane
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016
PubMed DOI Cochrane
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020
PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023
PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019
PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024
PubMed DOI
View all evidence for Vitamin A →

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