High-Dose C3G Supplements
7 products above 2.2 mg
7 supplements contain high-dose C3G (above 2.2 mg). The highest dosage product is MacuGuard Ocular Support at 2.2 mg.
Low Dose (7)High Dose (7)
High-Dose Products (sorted by dosage)
| Product | Brand | Dosage | % DV |
|---|---|---|---|
| MacuGuard Ocular Supportdiscontinued | Life Extension | 2.2 mg | — |
| Super Booster With MacuGuard Ocular Supportdiscontinued | Life Extension | 2.2 mg | — |
| Once-Daily Health Booster (Formerly Super Booster) | Life Extension | 2.2 mg | — |
| MacuGuard Ocular Support with Saffron & Astaxanthindiscontinued | Life Extension | 2.2 mg | — |
| MacuGuard Ocular Support with Astaxanthindiscontinued | Life Extension | 2.2 mg | — |
| MacuGuard Ocular Support With Astaxanthindiscontinued | Life Extension | 2.2 mg | — |
| MacuGuard | Life Extension | 2.2 mg | — |
Frequently Asked Questions
What is considered high-dose C3G?
Based on 48 products in the NIH DSLD database, high-dose C3G supplements contain 2.2+ mg.
Is high-dose C3G safe?
This site presents supplement label data only. Consult a healthcare professional before taking high doses of any supplement, including C3G.