#1 Insulin Resistance
Probiotics and Synbiotics → Insulin Resistance
Evidence Intelligence™
- EvidenceScore™
- 84
- Strong
- ImpactScore™
- 70
- Positive
- ConsistencyScore™
- 60
- generally_consistent
Supporting studies: Based on 5 studies
Explore evidenceMetabolic Health
Last updated: July 15, 2026
Key takeaway
Metabolic Health has evidence across 10 diabetes-related interventions, with strongest support for Probiotics and Synbiotics, Insulin Therapies and Probiotics and Synbiotics.
Evidence status
Extensive ResearchEvidence Base: 81/100
Related Evidence Topics
Evidence Intelligence™
Every evidence topic is generated from structured relationships across diabetes research, including topics, interventions, outcomes, and individual studies.
519
Evidence relationships
553
Studies reviewed
22
Interventions evaluated
Strongest evidence area
Probiotics and Synbiotics
Top Evidence Areas
Showing grouped evidence. Expand in Evidence Explorer for detailed intervention-outcome pairs.Open Evidence Explorer
| Rank | Intervention group | Outcome group | EvidenceScore™ | ImpactScore™ | Consistency | Studies | Effectiveness | Action |
|---|---|---|---|---|---|---|---|---|
| #1 | Probiotics and Synbiotics | Insulin Resistance | 84/100Strong | 70/100Positive | 60/100generally_consistent | 5 | moderate_positive | Explore evidence |
| #2 | Insulin Therapies | Insulin Resistance | 83/100Strong | 90/100Very Positive | 100/100consistent | 5 | strong_positive | Explore evidence |
| #3 | Probiotics and Synbiotics | Adipokine and Angiogenic Markers | 83/100Strong | 70/100Positive | 56/100generally_consistent | 10 | moderate_positive | Explore evidence |
| #4 | Metformin Therapies | Insulin Resistance | 82/100Strong | 71/100Positive | 60/100generally_consistent | 5 | moderate_positive | Explore evidence |
| #5 | GLP-1 Receptor Agonists | Adipokine and Angiogenic Markers | 81/100Strong | 85/100Very Positive | 86/100consistent | 7 | strong_positive | Explore evidence |
| #6 | Diabetes Self-Management Education and Support (DSMES) Programs | Blood Pressure | 81/100Strong | 71/100Positive | 60/100generally_consistent | 5 | moderate_positive | Explore evidence |
| #7 | GLP-1 Receptor Agonists | Insulin Resistance | 80/100Strong | 90/100Very Positive | 80/100consistent | 5 | strong_positive | Explore evidence |
| #8 | GLP-1 Receptor Agonists | Blood Pressure | 80/100Strong | 79/100Positive | 88/100consistent | 9 | moderate_positive | Explore evidence |
| #9 | Diabetes Self-Management Education and Support (DSMES) Programs | Adipokine and Angiogenic Markers | 80/100Strong | 73/100Positive | 80/100consistent | 7 | moderate_positive | Explore evidence |
| #10 | Insulin Delivery Systems | Insulin Resistance | 79/100Strong | 43/100Slightly Negative | 67/100generally_consistent | 3 | weak_negative | Explore evidence |
#2 Insulin Resistance
Insulin Therapies → Insulin Resistance
Evidence Intelligence™
- EvidenceScore™
- 83
- Strong
- ImpactScore™
- 90
- Very Positive
- ConsistencyScore™
- 100
- consistent
Supporting studies: Based on 5 studies
Explore evidence#3 Adipokine and Angiogenic Markers
Probiotics and Synbiotics → Adipokine and Angiogenic Markers
Evidence Intelligence™
- EvidenceScore™
- 83
- Strong
- ImpactScore™
- 70
- Positive
- ConsistencyScore™
- 56
- generally_consistent
Supporting studies: Based on 10 studies
Explore evidence#4 Insulin Resistance
Metformin Therapies → Insulin Resistance
Evidence Intelligence™
- EvidenceScore™
- 82
- Strong
- ImpactScore™
- 71
- Positive
- ConsistencyScore™
- 60
- generally_consistent
Supporting studies: Based on 5 studies
Explore evidence#5 Adipokine and Angiogenic Markers
GLP-1 Receptor Agonists → Adipokine and Angiogenic Markers
Evidence Intelligence™
- EvidenceScore™
- 81
- Strong
- ImpactScore™
- 85
- Very Positive
- ConsistencyScore™
- 86
- consistent
Supporting studies: Based on 7 studies
Explore evidence#6 Blood Pressure
Diabetes Self-Management Education and Support (DSMES) Programs → Blood Pressure
Evidence Intelligence™
- EvidenceScore™
- 81
- Strong
- ImpactScore™
- 71
- Positive
- ConsistencyScore™
- 60
- generally_consistent
Supporting studies: Based on 5 studies
Explore evidence#7 Insulin Resistance
GLP-1 Receptor Agonists → Insulin Resistance
Evidence Intelligence™
- EvidenceScore™
- 80
- Strong
- ImpactScore™
- 90
- Very Positive
- ConsistencyScore™
- 80
- consistent
Supporting studies: Based on 5 studies
Explore evidence#8 Blood Pressure
GLP-1 Receptor Agonists → Blood Pressure
Evidence Intelligence™
- EvidenceScore™
- 80
- Strong
- ImpactScore™
- 79
- Positive
- ConsistencyScore™
- 88
- consistent
Supporting studies: Based on 9 studies
Explore evidence#9 Adipokine and Angiogenic Markers
Diabetes Self-Management Education and Support (DSMES) Programs → Adipokine and Angiogenic Markers
Evidence Intelligence™
- EvidenceScore™
- 80
- Strong
- ImpactScore™
- 73
- Positive
- ConsistencyScore™
- 80
- consistent
Supporting studies: Based on 7 studies
Explore evidence#10 Insulin Resistance
Insulin Delivery Systems → Insulin Resistance
Evidence Intelligence™
- EvidenceScore™
- 79
- Strong
- ImpactScore™
- 43
- Slightly Negative
- ConsistencyScore™
- 67
- generally_consistent
Supporting studies: Based on 3 studies
Explore evidencePractical Questions
Relationships organized using the Dediabetes Evidence Intelligence™ framework.
Which interventions have the strongest evidence for affecting Metabolic Health?
evidence strengthStrong Evidence
Vitamin D supplementation have the strongest available evidence signals for Metabolic Health.
ConsistencyScore™: Results are consistent across studies.
Evidence caveat: The evidence includes both beneficial and harmful or worsening results.
Ranked evidence signals
- 1
Vitamin D supplementation
EvidenceScore™ Strong | EvidenceScore™ 80.4 | strong positive | ConsistencyScore™ Consistent | 9 studies
Why this answer: This answer is cautious because the available studies report mixed findings.
Limitations
- Population details are unavailable.
Which interventions are most often studied for Metabolic Health?
most studiedEmerging Evidence
Dapagliflozin, Metformin, and Vitamin D supplementation are among the most studied areas in relation to Metabolic Health.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Evidence caveat: The evidence includes both beneficial and harmful or worsening results.
Ranked evidence signals
- 1
Vitamin D supplementation
EvidenceScore™ Strong | EvidenceScore™ 80.4 | strong positive | ConsistencyScore™ Consistent | 17 studies
- 2
Dapagliflozin
EvidenceScore™ Moderate | EvidenceScore™ 69.0 | moderate positive | ConsistencyScore™ Mixed | 5 studies
- 3
Metformin
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 5 studies
Why this answer: This answer is cautious because the available studies report mixed findings.
Limitations
- Consistency cannot yet be determined.
- Population details are unavailable.
Where are results mixed or inconsistent for Metabolic Health?
consistency issuesModerate Evidence
Results are mixed or unclear for Dapagliflozin, Exercise therapy, and Multi-species synbiotic (12 probiotic strains + FOS prebiotic) in relation to Metabolic Health.
ConsistencyScore™: Results are mixed and should be interpreted cautiously.
Evidence caveat: The evidence includes both beneficial and harmful or worsening results.
Ranked evidence signals
- 1
Vitamin D supplementation
EvidenceScore™ Strong | EvidenceScore™ 79.0 | weak positive | ConsistencyScore™ Mixed | 6 studies
- 2
Dapagliflozin
EvidenceScore™ Moderate | EvidenceScore™ 69.0 | moderate positive | ConsistencyScore™ Mixed | 2 studies
- 3
Multi-species synbiotic (12 probiotic strains + FOS prebiotic)
EvidenceScore™ Moderate | EvidenceScore™ 69.0 | moderate positive | ConsistencyScore™ Mixed | 2 studies
Why this answer: This answer is cautious because the available studies report mixed findings.
Applicability
Population details were available for 2 of 18 supporting studies. Reported populations varied; examples included 78-year-old man with 40-year T2D history, 31 years insulin-dependent, sarcopenic obesity, extensive cardiovascular disease history, moderate glycemic control (HbA1c 7.0%) and Adults with T2D in India, most using oral medications, with median HbA1c 7.5% and median BMI 27.0 kg/m2.
Which interventions need more research for Metabolic Health?
research gapsEmerging Evidence
whey protein 20g need more research in relation to Metabolic Health.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
whey protein 20g
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
- Only one supporting study is available.
- Consistency cannot yet be determined.
- Population details are unavailable.
How does Vitamin D supplementation compare with Vitamin D supplementation for Metabolic Health?
compareStrong Evidence
Vitamin D supplementation have available evidence for Metabolic Health, but the comparison requires review of the underlying studies.
ConsistencyScore™: Results are consistent across studies.
Ranked evidence signals
- 1
Vitamin D supplementation
EvidenceScore™ Strong | EvidenceScore™ 80.4 | strong positive | ConsistencyScore™ Consistent | 9 studies
Why this answer: This answer is based on 9 supporting studies with consistent results and a positive effect signal.
Limitations
- Population details are unavailable.
Interventions Studied for Metabolic Health
Intervention categories most commonly studied for metabolic health outcomes.
GLP-1 Receptor Agonists
EvidenceScore™ 60/100
Evidence related to GLP-1 receptor agonist therapies in diabetes studies.
44 Studies
Probiotics and Synbiotics
EvidenceScore™ 59/100
Evidence related to probiotic and synbiotic interventions in diabetes studies.
45 Studies
Metformin
EvidenceScore™ 59/100
Evidence related to metformin therapies in diabetes studies.
18 Studies
Aerobic Exercise
EvidenceScore™ 59/100
Evidence related to aerobic exercise interventions in diabetes studies.
6 Studies
DPP-4 Inhibitors
EvidenceScore™ 59/100
Evidence related to DPP-4 inhibitor therapies in diabetes studies.
6 Studies
Alpha-glucosidase Inhibitors
EvidenceScore™ 59/100
Evidence related to alpha-glucosidase inhibitor therapies in diabetes studies.
5 Studies
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Evidence Landscape
Evidence landscape
Each bubble represents an evidence relationship. Position shows effectiveness and EvidenceScoreâ„¢; size reflects study volume.
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- Moderate evidence
- Limited evidence
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