Essential-4 Nutrition Pack
89/100
This product is generally safe
- Niacin/Niacinamide: 95mg is 2.7× the Tolerable Upper Intake Level (35mg)
- B. bifidum: 275mg is 13.8× the Tolerable Upper Intake Level (20mg)
- Contains proprietary blend — exact ingredient amounts not disclosed
- 40% of ingredients have research evidence
D
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Niacin/Niacinamide: 95mg is 2.7× the Tolerable Upper Intake Level (35mg)
⚠️ B. bifidum: 275mg is 13.8× the Tolerable Upper Intake Level (20mg)
ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed
Label Data
1 Packet(s)
Serving Size
30
Servings
Other Combinations
Product Type
40%
Evidence Coverage
Supplement Facts — Evidence Check
Calories
9 {Calories}
Total Fat
1 g
(2% DV)
Vitamin A
7500 IU
(150% DV)
700 mg
(1167% DV)
📊 7.8× RDA — above typical dose (UL: 2000 mg)
📚 245 studies (Tier A: 6, B: 97)
200 IU
(50% DV)
✅ Within RDA (0.3× RDA of 0.015 mg)
📚 604 studies (Tier A: 16, B: 251)
203 IU
(677% DV)
📊 9.1× RDA — above typical dose (UL: 1000 mg)
📚 177 studies (Tier A: 3, B: 90)
50 mg
(3333% DV)
📊 41.7× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
25 mg
(1471% DV)
📊 19.2× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
95 mg
(475% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.7× (UL: 35 mg)
📚 193 studies (Tier A: 5, B: 63)
Vitamin B-6 Complex
50 mg
(2500% DV)
400 mcg
(100% DV)
✅ Within RDA (1.0× RDA of 0.4 mg)
📚 225 studies (Tier A: 10, B: 105)
125 mcg
(2083% DV)
📊 52.1× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
150 mcg
(50% DV)
📊 5.0× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
250 mg
(2500% DV)
📊 50.0× RDA — above typical dose
📚 1 studies — no high-quality reviews
Calcium
250 mg
(25% DV)
100 mcg
(67% DV)
✅ Within RDA (0.7× RDA of 0.15 mg)
📚 243 studies (Tier A: 4, B: 133)
250 mg
(63% DV)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
13 mg
(87% DV)
✅ 1.2× RDA — within safe limits
📚 258 studies (Tier A: 6, B: 134)
100 mcg
(143% DV)
✅ 1.8× RDA — within safe limits
📚 172 studies (Tier A: 0, B: 67)
1 mg
(50% DV)
✅ 1.1× RDA — within safe limits
📚 36 studies (Tier A: 0, B: 11)
5 mg
(250% DV)
✅ 2.2× RDA — within safe limits
📚 8 studies — no high-quality reviews
100 mcg
(83% DV)
✅ 2.9× RDA — within safe limits
📚 197 studies (Tier A: 1, B: 55)
50 mcg
(67% DV)
✅ 1.1× RDA — within safe limits
📚 2 studies — no high-quality reviews
Potassium
50 mg
(1% DV)
L. Acidophilus
1.15 Billion CFU
L. rhamnosus
1.15 Billion CFU
L. Rhamnosus
775 Million CFU
S. Lactis
275 Million CFU
275 Million CFU
📊 Market median: 80.0mg (20 products)
📚 334 studies (Tier A: 8, B: 183)
275 Million CFU
⚠️ Exceeds Tolerable Upper Intake Level by 13.8× (UL: 20 mg)
📚 2 studies — no high-quality reviews
S. thermophilus
150 Million CFU
Marine Lipid Triglycerides
1000 mg
Proprietary Blend
565 mg
100 mg
📊 Market median: 100.0mg (283 products)
📚 142 studies (Tier A: 1, B: 64)
L-Cysteine/N-Acetyl L-Cysteine
75 mg
57 mg
📊 Market median: 496.0mg (192 products)
📚 20 studies — no high-quality reviews
Rose Hips
50 mg
50 mg
📊 Market median: 500.0mg (283 products)
📚 173 studies (Tier A: 0, B: 62)
Blueberry
50 mg
50 mg
📊 Market median: 500.0mg (497 products)
📚 132 studies (Tier A: 0, B: 40)
Broccoli
50 mg
Cauliflower
50 mg
50 mg
📊 Market median: 200.0mg (107 products)
50 mg
📊 Market median: 4.0mg (67 products)
Green Papaya extract
50 mg
50 mg
📊 Market median: 550.0mg (217 products)
📚 29 studies (Tier A: 0, B: 5)
30 mg
✅ Within RDA (0.1× RDA of 550 mg)
📚 36 studies (Tier A: 1, B: 7)
25 mg
📊 Market median: 500.0mg (9 products)
25 mg
📊 Market median: 200.0mg (136 products)
📚 3 studies — no high-quality reviews
📊 Market median: 100.0mg (284 products)
📚 10 studies (Tier A: 0, B: 4)
25 mg
📊 Market median: 260.0mg (249 products)
📚 156 studies (Tier A: 4, B: 61)
sprouted Barley juice
25 mg
Wheat Grass juice
25 mg
Beet extract
25 mg
Apple Pectin
25 mg
Hesperidin
18 mg
13 mg
📊 Market median: 500.0mg (19 products)
Glutamic Acid
10 mg
6 mg
📊 Market median: 500.0mg (193 products)
📚 7 studies — no high-quality reviews
3 mg
📊 Market median: 10.0mg (105 products)
📚 1 studies (Tier A: 0, B: 1)
3 mg
📊 Market median: 10.0mg (35 products)
📚 5 studies (Tier A: 0, B: 2)
0.75 mg
📊 Market median: 3.0mg (58 products)
📚 2 studies — no high-quality reviews
0.5 mg
📊 Market median: 4.0mg (32 products)
Trace Elements
50 mcg
25 mcg
📊 Market median: 0.5mg (6 products)
📚 1 studies (Tier A: 0, B: 1)
Other Ingredients
Cellulose
Gelatin
Vegetable Stearate
Mannitol
Sorbitol
Citric Acid
Silica
Glycerin
Water
natural Orange flavor
Hydroxypropyl Methylcellulose
Glycerin Triacetate
Povidone
Label Claims — Verification
❓
All Other
All Other (99% of products)
Structure/Function (76% of products)
Nutrient (58% of products)
Target Groups
Adult (18 - 50 Years)
Dairy Free
Product Information
📋 Directions for Use
Suggested Usage: As a dietary supplement, adults take 1 pack daily with meals or as directed by your healthcare professional.
⚠️ Warnings & Precautions
Tamper resistant package, do not use if outer seal is missing.
Notice: Fast-Melt tablets are uncoated and delicate. Excessive handling may result in tablet powdering. Please handle with care.
KEEP OUT OF REACH OF CHILDREN.
🧪 Formulation Notes
Each Pack Contains: Four oval shaped, coated, olive green Ultra Preventive(R) X tablets with dark specks One round, light orange CoQmelt(R) Fast-Melt tablet Two oval, cloudy yellow Opti-DHA(TM) softgel capsules One natural gelatin Multi-Probiotic capsule containing off-white powder
This product contains NO yeast, soy protein, milk/dairy, corn, sodium, starch, artificial coloring, preservatives or flavoring.
Additional Information
Formula #63056
For optimal storage conditions, store in a cool, dry place. (59(0)-77(0)F/15(0)-25(0)C) (35-65% relative humidity)
Product Details
UPC / SKU
3 10539 02064 7
DSLD Entry Date
2012-06-25
Product Type
Other Combinations
Form
Other (e.g. tea bag)
Brand
Douglas Laboratories
DSLD ID
9529
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
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
A
Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
A
Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
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
A
Food fortification with multiple micronutrients: impact on health outcomes in general population
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