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Berberine

Plant Alkaloid

Plant alkaloid. Metabolic research compound.

Metabolic research
Best Price
at Good Labs
$22.04
$0.04/mg · 500mg
Buy at Good Labs
/ research index

The research base

Research Maturity
★★★★
4/5 — Volume of studies
Evidence Strength
★★★★
4/5 — Quality of evidence

Multiple human trials on metabolic effects.

/ mechanism of action

How it works

AMPK activation, multiple pathways.

/ research dosing

Common research protocols

Range
500-1500 mg/day, split
Frequency
2-3x daily with meals
Route
Oral
Cycle
Continuous
Research notes

Best taken with meals to reduce GI effects. 500mg 3x daily standard. Effects similar to lower-dose metformin for glucose research.

FOR RESEARCH USE ONLY. Doses listed are compiled from published research literature, FDA-approved drug labels, and well-documented research community practice. Not medical advice.
/ standalone use

As a solo compound

Standard standalone.

/ side effects

What to know

Common: GI adjustment.

/ timeline

Realistic expectations

8-12 weeks

/ recommendation

Where to buy Berberine

🏆Our pick for Berberine
Modern Research Peptides
500mg · USA · Card / Crypto
  • Third-party tested (Janoshik)
  • COAs provided — Per-batch comprehensive
  • Highest verification tier in stock
  • 4.8★ community rating
Also solid
Valor Peptides
500mg · $0.09/mg
$44.24
Buy →
Peptidology
500mg · $0.07/mg
$33.58
Buy →
Ascension Peptides
500mg · $0.06/mg
$32.23
Buy →
/ all listings

Full index, price per mg

Good LabsBEST
4.7
Size
500mg
Price
$22.04
$/mg
$0.04
Buy at Good Labs →
Peptira
4.6
Size
500mg
Price
$22.08
$/mg
$0.04
Buy at Peptira →
LA Peptides
4.6
Size
500mg
Price
$22.60
$/mg
$0.05
Buy at LA Peptides →
Solyn Peptides
4.5
Size
500mg
Price
$26.67
$/mg
$0.05
Out of stock
Double R Labs
4.7
Size
500mg
Price
$29.73
$/mg
$0.06
Buy at Double R Labs →
Modern Research Peptides
4.8
Size
500mg
Price
$31.36
$/mg
$0.06
Buy at Modern Research Peptides →
Ascension Peptides
4.8
Size
500mg
Price
$32.23
$/mg
$0.06
Buy at Ascension Peptides →
EZ Peptides
4.7
Size
500mg
Price
$32.62
$/mg
$0.07
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Solution Peptides
4.6
Size
500mg
Price
$32.99
$/mg
$0.07
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Peptidology
4.8
Size
500mg
Price
$33.58
$/mg
$0.07
Buy at Peptidology →
Lab Sourced
4.7
Size
500mg
Price
$34.98
$/mg
$0.07
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Molecular Solutions
4.7
Size
500mg
Price
$35.02
$/mg
$0.07
Buy at Molecular Solutions →
Glow Aminos
4.5
Size
500mg
Price
$36.45
$/mg
$0.07
Buy at Glow Aminos →
AMC Essentials
4.6
Size
500mg
Price
$37.48
$/mg
$0.07
Buy at AMC Essentials →
Atomik Labz
4.7
Size
500mg
Price
$38.10
$/mg
$0.08
Buy at Atomik Labz →
Omegamino
4.5
Size
500mg
Price
$39.20
$/mg
$0.08
Buy at Omegamino →
Glacier Aminos
4.6
Size
500mg
Price
$39.66
$/mg
$0.08
Buy at Glacier Aminos →
Felix Chemical Supply
4.5
Size
500mg
Price
$40.32
$/mg
$0.08
Buy at Felix Chemical Supply →
Welli Labs
4.6
Size
500mg
Price
$43.40
$/mg
$0.09
Buy at Welli Labs →
Valor Peptides
4.8
Size
500mg
Price
$44.24
$/mg
$0.09
Buy at Valor Peptides →
Peppy
4.7
Size
500mg
Price
$47.56
$/mg
$0.10
Buy at Peppy →
RetaOneLabs
4.7
Size
500mg
Price
$48.73
$/mg
$0.10
Buy at RetaOneLabs →
AlgoRX
4.7
Size
500mg
Price
$51.92
$/mg
$0.10
Buy at AlgoRX →
Biocase Innovations
4.6
Size
500mg
Price
$53.62
$/mg
$0.11
Buy at Biocase Innovations →
Throne
4.7
Size
500mg
Price
$58.38
$/mg
$0.12
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Flawless Compounds
4.7
Size
500mg
Price
$59.44
$/mg
$0.12
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FOR RESEARCH USE ONLY. Berberine is intended for laboratory research and not for human consumption.