Liqui-D3

Liqui-D3 and 10 near-identical products are sold under 7 different brand names — a exact-twin Formula Twins cluster.

Product	Brand
Liqui-D3	Rx Vitamins
Liquid Vitamin D3 2,000 IU	Life Extension
Liquid Vitamin D3 2,000 IU Natural Mint Flavor	Life Extension
Optimal Vitamin D Drops 2,000 IU	Seeking Health
Hi-Po Emulsi-D3	Designs for Health
Liquid Vitamin D3 50 mcg (2,000 IU) Mint Flavor	Life Extension
Bio-Emulsion-D3	Adaptogen Research
Optimal Vitamin D Drops 2,000 IU	Seeking Health
Vitamin D Drops 50 mcg (2,000 IU)	Seeking Health
Plant-Based Super Daily D3 2,000 IU (50 mcg)	Carlson
Liquid Vitamin D3 Drops 50 mcg (2000 IU) Citrus Flavor	Bluebonnet