Compare Supplements

Side-by-side comparison of 2 supplements

Chn9.0

Chondroitin

High safety

B129.0

Vitamin B12

High safety

Evidence

Evidence Score9/10

Studies: 46

Meta-analyses: 16

Evidence Score9/10

Studies: 63

Meta-analyses: 21

Dosage & timing

Dosage:

1200mg

Best Time:

With meals · with food (preferred)

Take with food

Form:

Chondroitin sulfate from bovine or marine sources

Dosage:

500-1000mcg daily for maintenance; higher for deficiency

Best Time:

Morning · with food (preferred)

Can take on empty stomach

Form:

Methylcobalamin (sublingual)

What you'll notice

✨ Pain Relief50%

8-12 weeks

🚶 Improved Function45%

12+ weeks

🛡️ Cartilage Preservation40%

6-24 months

⚡ Energy Restoration80%

2-4 weeks

🧠 Cognitive Support65%

4-8 weeks

⚡ Nerve Health70%

Weeks to months

Safety

High safety

Contraindications:

Shellfish allergy (some products derive from shellfish)

Drug Interactions:

Blood thinners (Warfarin)

Side Effects:

GI upsetHeadache

High safety

Contraindications:

Leber's hereditary optic neuropathy (may worsen)
Cobalt or cobalamin hypersensitivity

Drug Interactions:

Metformin
PPIs (proton pump inhibitors)

Side Effects:

Mild GI upsetAcne-like skin eruption (high doses)Allergic reaction (rare, usually with injection)

Works well with

enhances

complementary

complementary

enhances

complementary

How they work together

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