L-Lysine 1000 mg

L-Lysine 1000 mg and 11 near-identical products are sold under 8 different brand names — a exact-twin Formula Twins cluster.

Product	Brand
L-Lysine 1000 mg	Country Life
Pyridoxal-5-Phosphate	Nutri-West
Vitamin B-6 25 mg	Rugby
CitraNatal B-Calm Vitamin B6 Tablet	Mission Pharmacal CitraNatal
Vitamin B6 25 mg	Solgar
Vitamin B-6 25 mg	Rugby
Citranatal Vitamin B6 Tablet	Mission Pharmacal CitraNatal
Vitamin B-6 25 mg	Nova Nutritions
Pyridoxine Supplement 25 mg USP	VersaPharm Incorporated
Vitamin B-6 25 mg	Best Naturals
Vitamin B-6 25 mg	Best Naturals
Citranatal Vitamin B6 Tablet	Mission Pharmacal CitraNatal