Source of Life Women Tablets
98/100
This product looks safe
- Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
- Folate: 1333mg is 1333.0× the Tolerable Upper Intake Level (1.0mg)
- 50% of ingredients have research evidence
D
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
⚠️ Folate: 1333mg is 1333.0× the Tolerable Upper Intake Level (1.0mg)
Label Data
2 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin A
3000 mcg RAE
(333% DV)
Vitamin C
500 mg
(556% DV)
2.5 mcg
(13% DV)
✅ Within RDA (0.2× RDA of 0.015 mg)
📚 604 studies (Tier A: 16, B: 251)
67 mg
(447% DV)
📊 4.5× RDA — above typical dose (UL: 1000 mg)
📚 177 studies (Tier A: 3, B: 90)
150 mcg
(125% DV)
✅ 1.2× RDA — within safe limits
📚 273 studies (Tier A: 9, B: 175)
50 mg
(4167% DV)
📊 41.7× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
50 mg
(3846% DV)
📊 38.5× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
50 mg NE
(313% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.4× (UL: 35 mg)
📚 193 studies (Tier A: 5, B: 63)
50 mg
(2941% DV)
📊 38.5× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
1333 mcg DFE
(333% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1333.0× (UL: 1.0 mg)
📚 225 studies (Tier A: 10, B: 105)
200 mcg
(8333% DV)
📊 83.3× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
300 mcg
(1000% DV)
📊 10.0× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
60 mg
(1200% DV)
📊 12.0× RDA — above typical dose
📚 1 studies — no high-quality reviews
30 mg
(5% DV)
✅ Within RDA (0.1× RDA of 550 mg)
📚 36 studies (Tier A: 1, B: 7)
Calcium
500 mg
(38% DV)
Iron
18 mg
(100% DV)
150 mcg
(100% DV)
✅ Within RDA (1.0× RDA of 0.15 mg)
📚 243 studies (Tier A: 4, B: 133)
250 mg
(60% DV)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
15 mg
(136% DV)
📊 Market median: 500.0mg (115 products)
100 mcg
(182% DV)
✅ 1.8× RDA — within safe limits
📚 172 studies (Tier A: 0, B: 67)
1 mg
(111% DV)
✅ 1.1× RDA — within safe limits
📚 36 studies (Tier A: 0, B: 11)
2 mg
(87% DV)
✅ Within RDA (0.9× RDA of 2.3 mg)
📚 8 studies — no high-quality reviews
120 mcg
(343% DV)
📊 3.4× RDA — above typical dose
📚 197 studies (Tier A: 1, B: 55)
50 mcg
(111% DV)
✅ 1.1× RDA — within safe limits
📚 2 studies — no high-quality reviews
250 mg
📊 Market median: 200.0mg (107 products)
Ostivone
50 mg
40 mg
📊 Market median: 200.0mg (136 products)
📚 3 studies — no high-quality reviews
NovaSoy
40 mg
Fem-Effect Complex
40 mg
30 mg
📊 Market median: 550.0mg (217 products)
📚 29 studies (Tier A: 0, B: 5)
25 mg
📊 Market median: 500.0mg (283 products)
📚 173 studies (Tier A: 0, B: 62)
Herbal Antioxidant Complex
15 mg
Lipase
10 mg
Amylase
5 mg
Lactase
5 mg
Protease
5 mg
2 mg
📊 Market median: 10.0mg (105 products)
📚 1 studies (Tier A: 0, B: 1)
1 mg
📊 Market median: 3.0mg (58 products)
📚 2 studies — no high-quality reviews
Other Ingredients
Calcium Carbonate
Magnesium Oxide
Vegetable Cellulose
Magnesium Stearate
Stearic Acid
Microcrystalline Cellulose
Astragalus
Irish Moss
Thyme
Ligustrum
Schisandra
Potassium Iodide
Rice Bran
Pharmaceutical Glaze
Label Claims — Verification
❓
Nutrient
❓
All Other
All Other (99% of products)
Structure/Function (76% of products)
Nutrient (58% of products)
Target Groups
Vegetarian
Adult Female (18 - 50 Years)
Gluten Free
Product Information
📋 Directions for Use
Directions: As a dietary supplement for women only, two tablets once daily.
⚠️ Warnings & Precautions
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 physician or poison control center immediately.
Note: If you are pregnant or nursing, consult your healthcare practitioner before using any herbal product.
🧪 Formulation Notes
With whole food concentrates With calcium, folate & lutein
Gluten free
Vegetarian
Additional Information
Energy for the life you live!
Keep tightly closed in a cool, dry place.
Product Details
UPC / SKU
0 97467 03095 4
DSLD Entry Date
2021-06-23
Product Type
Other Combinations
Form
Tablet or Pill
Brand
NaturesPlus
DSLD ID
251731
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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