Compare Supplements

Side-by-side comparison of 2 supplements

Chn9.0

Chondroitin

High safety

B29.0

Riboflavin

High safety

Evidence

Evidence Score9/10

Studies: 46

Meta-analyses: 16

Evidence Score9/10

Studies: 32

Meta-analyses: 16

Outcome Grades

Reduce inflammationA

Reduce inflammationC

A-F grade per outcome, combining overall evidence with goal-specific relevance. A = strong evidence; F = insufficient. Hover a badge for details.

Dosage & timing

Dosage:

1200mg

Best Time:

With meals · with food (preferred)

Take with food

Form:

Chondroitin sulfate from bovine or marine sources

Dosage:

400mg

Best Time:

Morning · with food

Take with food

Form:

Riboflavin or Riboflavin-5-Phosphate (R-5-P)

What you'll notice

✨ Pain Relief50%

8-12 weeks

🚶 Improved Function45%

12+ weeks

🛡️ Cartilage Preservation40%

6-24 months

🧠 Migraine Prevention60%

3 months

⚡ Energy Support50%

2-4 weeks

💛 Bright Yellow Urine95%

Immediate

Safety

High safety

Contraindications:

Shellfish allergy (some products derive from shellfish)

Drug Interactions:

Blood thinners (Warfarin)

Side Effects:

GI upsetHeadache

High safety

Contraindications:

Known allergy or hypersensitivity to Riboflavin or related compounds

Drug Interactions:

Tricyclic antidepressants
Phenobarbital
Probenecid

Side Effects:

Yellow-orange urine

Works well with

Glucosamine

enhances

MSM

complementary

CoQ10

complementary

How they work together

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