Metagenics
UltraFlora® 3 in 1 Daily Probiotic

60 gummies

Price: $30.00
Cost per day: $1.00

Douglas Laboratories
Multi-Probiotic Spore

60 vegetarian capsules

Price: $41.60
Cost per day: $0.69

Douglas Laboratories
Ultra Protein Green

21.8 oz

Price: $91.00
Cost per day: $4.33

Thorne
Bacillus Coagulans

60 capsules

Price: $33.00
Cost per day: $1.10

Life's Essential
Vitabase
Life's Essentials Plus

90 tablets

Price: $24.95
Cost per day: $0.83