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Earth Source Multi-Nutrient

product on market Tablet or Pill Solgar Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 39% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains vitamins A and C, which have strong evidence supporting their roles in immune function and antioxidant protection. The inclusion of basic macronutrients provides foundational caloric support. Overall evidence coverage for this specific ingredient profile is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Earth Source Multi-Nutrient
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Tablet(s)
Serving Size
1
Servings
Other Combinations
Product Type
39%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
15 Calorie(s)
Total Carbohydrates
3 Gram(s) (1% DV)
Protein
1 Gram(s) (2% DV)
Vitamin A
15000 IU (300% DV)
Vitamin C
1000 mg (1667% DV)
400 IU (100% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
250 IU (833% DV)
11.2× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
25 mg (1667% DV)
20.8× RDA — above typical dose 76 studies (A:0, B:33)
25 mg (1470% DV)
19.2× RDA — above typical dose 13 studies (A:0, B:1)
25 mg (125% DV)
1.8× RDA — within safe limits 196 studies (A:5, B:63)
25 mg (1250% DV)
19.2× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
400 mcg (100% DV)
Within RDA (1.0× RDA) 226 studies (A:10, B:105)
250 mcg (416% DV)
104.2× RDA — above typical dose 139 studies (A:1, B:44)
50 mcg (17% DV)
1.7× RDA — within safe limits 27 studies (A:0, B:11)
25 mg (250% DV)
5.0× RDA — above typical dose 2 studies — no high-quality reviews
Calcium
250 mg (25% DV)
Iron
18 mg (100% DV)
150 mcg (100% DV)
Within RDA (1.0× RDA) 245 studies (A:4, B:133)
125 mg (31% DV)
Within RDA (0.3× RDA) 316 studies (A:8, B:159)
15 mg (100% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
25 mcg (36% DV)
Within RDA (0.5× RDA) 173 studies (A:0, B:67)
0.5 mg (25% DV)
Within RDA (0.6× RDA) 37 studies (A:0, B:11)
4 mg (200% DV)
1.7× RDA — within safe limits 9 studies — no high-quality reviews
100 mcg (83% DV)
2.9× RDA — within safe limits 199 studies (A:1, B:55)
50 mcg (67% DV)
1.1× RDA — within safe limits 3 studies — no high-quality reviews
Sodium
30 mg (1% DV)
Potassium
50 mg (1% DV)
1 Gram(s)
Market median: 200.0mg (107 products)
dry cold pressed Borage seed oil
50 mg
dry cold pressed Sunflower seed oil
50 mg
100 mg
Market median: 4.0mg (67 products)
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
dry Wheat Grass
100 mg
dry sprouted Barley
100 mg
Market median: 1000.0mg (212 products) 12 studies (A:0, B:3)
Active Herbal Blend
112 mg
50 mg
Market median: 500.0mg (19 products)
Apple Pectin
25 mg
25 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
Oat Bran
25 mg
25 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
21 mg
Market median: 125.0mg (294 products) 38 studies (A:1, B:7)
20 mg
Market median: 496.0mg (192 products) 20 studies — no high-quality reviews
20 mg
Market median: 200.0mg (136 products) 3 studies — no high-quality reviews
Papain
20 mg
Market median: 500.0mg (497 products) 135 studies (A:0, B:40)
Hesperidin complex
10 mg
Amylase
5 mg
L-Glutathione
5 mg
Lipase
5 mg
Carotenoids
4 mg
Chlorophyll
4 mg
Cellulase
2.5 mg
Cocarboxylase
2.5 mg
Pantethine
2.5 mg
1.9× RDA — within safe limits 114 studies (A:3, B:35)
1.9× RDA — within safe limits 13 studies (A:0, B:1)
1 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
Carotenoid Mix
172 mcg

Other Ingredients

Microcrystalline Cellulose Vegetable Cellulose Silica Glycine Vegetable Magnesium Stearate Vegetable Glycerin
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement for adults, take three (3) tablets daily, preferably at mealtime, or as directed by a healthcare practitioner.

Warnings & Precautions

If you are pregnant, nursing, taking any medication or have a medical condition, please consult your healthcare practitioner before taking any dietary supplement.

Keep out of reach of children.

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.

Formulation Notes

Providing whole food concentrates

Nature's energy

Suitable for vegetarians

Unique form of chelated iron (iron bisglycinate) formulated for maximum absorption without gastrointestinal irritation or the constipating effects that often accompany iron supplementation.

Natural occurring; therefore amount may vary.

Solgar's Earth Source Multi-Nutrient Tablets are free of yeast, soy, and dairy products and are formulated without the use of artificial preservatives, flavors or colors. No added sugar or starch.

Additional Information

Solgar since 1947

Not for retail sale For more information, call toll-free 1-877-SOLGAR 4 or visit us at www.solgar.com

To assure freshness and potency, store at room temperature 59 degrees-86 degrees F (15 degrees-30 degrees C). Store away from heat, light and moisture.

Metadata

Product Details

DSLD Entry Date2020-02-26
Product TypeOther Combinations
FormTablet or Pill
BrandSolgar
DSLD ID214014
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
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
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
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
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
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
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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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.