🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 83% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
83% Evidence Coverage

Supplement Facts — Evidence Check

✅ Within RDA (0.4× RDA of 1000 mg) 📚 436 studies (Tier A: 25, B: 228)
RDA 1000mg This product: 400mg UL 2500mg
📊 Market median: 750.0mg (447 products) 📚 388 studies (Tier A: 18, B: 204)
This product: 200mg UL 3000mg
📊 Market median: 750.0mg (447 products) 📚 388 studies (Tier A: 18, B: 204)
This product: 45mg UL 3000mg
Oyster
40 mg
Kelp
30 mg
30 mg (33% DV)
✅ Within RDA (0.3× RDA of 90 mg) 📚 245 studies (Tier A: 6, B: 97)
RDA 90mg This product: 30mg UL 2000mg
📊 Market median: 300.0mg (44 products) 📚 4 studies (Tier A: 0, B: 3)
RDA 420mg This product: 20mg UL 350mg
Psyllium Husk Extract
17.5 mg
15.7 mg
✅ 2.0× RDA — within safe limits 📚 499 studies (Tier A: 17, B: 273)
RDA 8mg This product: 15.7mg UL 45mg
📊 Market median: 100.0mg (1 products) 📚 42 studies (Tier A: 1, B: 15)
This product: 15mg
✅ 1.4× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 15mg UL 40mg
✅ Within RDA (0.4× RDA of 15 mg) 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 6.7mg UL 1000mg
2 mg (118% DV)
✅ 1.5× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 2mg UL 100mg
2 mg (167% DV)
✅ 1.7× RDA — within safe limits 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 2mg
2 mg (154% DV)
✅ 1.5× RDA — within safe limits 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 2mg
2 mg (13% DV)
✅ Within RDA (0.1× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 2mg UL 35mg
2 mg (40% DV)
✅ Within RDA (0.4× RDA of 5 mg) 📚 1 studies — no high-quality reviews
RDA 5mg This product: 2mg
✅ 1.1× RDA — within safe limits 📚 240 studies (Tier A: 5, B: 97)
RDA 0.9mg This product: 1mg UL 3.0mg
300 mcg (75% DV)
✅ Within RDA (0.7× RDA of 0.4 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 0.3mg UL 1.0mg
80 mcg (53% DV)
✅ Within RDA (0.5× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)
RDA 0.15mg This product: 0.08mg UL 1.1mg
10 mcg (357% DV)
📊 4.2× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.01mg
📊 Market median: 0.1mg (347 products) 📚 273 studies (Tier A: 9, B: 175)
RDA 0.12mg This product: 0.004mg
2.5 mcg (13% DV)
✅ Within RDA (0.2× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.0025mg UL 0.1mg

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (100% of products) Structure/Function (81% of products) Nutrient (71% of products) Approved Health (13% of products)

Target Groups

Pregnant Women Adult Female (18 - 50 Years) Lactating

Product Information

📋 Directions for Use

Directions: The usual dose is 1 capsule per day or following doctor's instructions.

⚠️ Warnings & Precautions

Caution: If you suffer from any health problem, allergic to oyster or on medications consult a physician before using.

🧪 Formulation Notes

Pregnancy Lactation

59 Natural trace elements added from premium oyster The innovative formula contained premium natural New Zealand ingredients combined with high standard vitamins and minerals, Promum Diamond Plus is a comprehensive complement meet the demand of pregnant mothers and their babies.

Manufactured under GMP

Additional Information

GMP Good Manufacturing Practice Quality Product

www.promum.nz 100% Satisfaction Guarantee

Product Details

UPC / SKU 9 421906 923551
DSLD Entry Date 2024-03-22
Product Type Other Combinations
Form Capsule
DSLD ID 306116
Data Updated 2026-04-11

Research Evidence

511 Research Sources
57 Avg Quality Score
266 Meta Analysis
95 Systematic Review
76 Rct
49 Clinical Trial
12 Guideline
4 Regulatory Source
2 Cochrane Review
2 Other
2 Narrative Review
1 Openfda Safety
A Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD)
Meta Analysis The Cochrane database of systematic reviews 2018
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2024
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
Meta Analysis The Cochrane database of systematic reviews 2018
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025
A First-line drugs for hypertension
Meta Analysis The Cochrane database of systematic reviews 2018
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023
A Beta-blockers for hypertension
Meta Analysis The Cochrane database of systematic reviews 2017
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021
View all evidence for Calcium →

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