Cheapest Lactobacillus plantarum on iHerb
Ranked by real cost per 100 mg of Lactobacillus plantarum — cheapest value first.
Prices updated Jul 25, 2026 · 25 products · Prices in USD
| # | Product | Dose | Price (USD) | Cost per 100 mg | |
|---|---|---|---|---|---|
| 1 |  | 1,000 mg | 39.99 | 0.040 | View on iHerb → |
| 2 |  | 650 Million | 14.99 | 0.077 | View on iHerb → |
| 3 |  | 750 Million | 29.99 | 0.133 | View on iHerb → |
| 4 |  | 170 mg | 56.95 | 1.12 | View on iHerb → |
| 5 |  | 20 Billion | 14.99 | 1.25 | View on iHerb → |
| 6 |  | 150 mg | 64.99 | 1.44 | View on iHerb → |
| 7 |  | 90 mg | 26.99 | 1.50 | View on iHerb → |
| 8 |  | 50 mg | 40.00 | 2.67 | View on iHerb → |
| 9 |  | 30 bill | 45.50 | 10.83 | View on iHerb → |
| 10 |  | 10 mg | 25.89 | 12.95 | View on iHerb → |
| 11 |  | 10 mg | 25.89 | 12.95 | View on iHerb → |
| 12 |  | 4 Billion | 39.95 | 33.29 | View on iHerb → |
| 13 |  | 3 billion | 130.38 | 62.83 | View on iHerb → |
| 14 |  | 3 billion | 56.88 | 75.84 | View on iHerb → |
| 15 |  | 3 billion | 58.63 | 93.81 | View on iHerb → |
| 16 |  | 3 billion | 58.63 | 93.81 | View on iHerb → |
| 17 |  | 2 billion | 48.95 | 108.78 | View on iHerb → |
| 18 |  | 0 mg | 28.86 | 192.40 | View on iHerb → |
| 19 |  | 0 mg | 28.86 | 192.40 | View on iHerb → |
| 20 |  | 0 mg | 28.86 | 192.40 | View on iHerb → |
| 21 |  | 3 billion | 79.20 | 211.20 | View on iHerb → |
| 22 |  | 3 billion | 79.20 | 211.20 | View on iHerb → |
| 23 |  | 0 mg | 16.11 | 214.80 | View on iHerb → |
| 24 |  | 0 mg | 28.86 | 962.00 | View on iHerb → |
| 25 |  | 0 mg | 28.86 | 962.00 | View on iHerb → |
- 1Cost per 100 mg 0.040
- Dose
- 1,000 mg
- Servings
- 100
- Price (USD)
- 39.99
- 2Cost per 100 mg 0.077
- Dose
- 650 Million
- Servings
- 30
- Price (USD)
- 14.99
- 3Cost per 100 mg 0.133
- Dose
- 750 Million
- Servings
- 30
- Price (USD)
- 29.99
- 4Cost per 100 mg 1.12
- Dose
- 170 mg
- Servings
- 30
- Price (USD)
- 56.95
- 5Cost per 100 mg 1.25
- Dose
- 20 Billion
- Servings
- 60
- Price (USD)
- 14.99
- 6Cost per 100 mg 1.44
- Dose
- 150 mg
- Servings
- 30
- Price (USD)
- 64.99
- 7Cost per 100 mg 1.50
- Dose
- 90 mg
- Servings
- 20
- Price (USD)
- 26.99
- 8Cost per 100 mg 2.67
- Dose
- 50 mg
- Servings
- 30
- Price (USD)
- 40.00
- 9Cost per 100 mg 10.83
- Dose
- 30 bill
- Servings
- 14
- Price (USD)
- 45.50
- 10Cost per 100 mg 12.95
- Dose
- 10 mg
- Servings
- 20
- Price (USD)
- 25.89
- 11Cost per 100 mg 12.95
- Dose
- 10 mg
- Servings
- 20
- Price (USD)
- 25.89
- 12Cost per 100 mg 33.29
- Dose
- 4 Billion
- Servings
- 30
- Price (USD)
- 39.95
- 13Cost per 100 mg 62.83
- Dose
- 3 billion
- Servings
- 83
- Price (USD)
- 130.38
- 14Cost per 100 mg 75.84
- Dose
- 3 billion
- Servings
- 30
- Price (USD)
- 56.88
- 15Cost per 100 mg 93.81
- Dose
- 3 billion
- Servings
- 25
- Price (USD)
- 58.63
- 16Cost per 100 mg 93.81
- Dose
- 3 billion
- Servings
- 25
- Price (USD)
- 58.63
- 17Cost per 100 mg 108.78
- Dose
- 2 billion
- Servings
- 30
- Price (USD)
- 48.95
- 18Cost per 100 mg 192.40
- Dose
- 0 mg
- Servings
- 60
- Price (USD)
- 28.86
- 19Cost per 100 mg 192.40
- Dose
- 0 mg
- Servings
- 60
- Price (USD)
- 28.86
- 20Cost per 100 mg 192.40
- Dose
- 0 mg
- Servings
- 60
- Price (USD)
- 28.86
- 21Cost per 100 mg 211.20
- Dose
- 3 billion
- Servings
- 15
- Price (USD)
- 79.20
- 22Cost per 100 mg 211.20
- Dose
- 3 billion
- Servings
- 15
- Price (USD)
- 79.20
- 23Cost per 100 mg 214.80
- Dose
- 0 mg
- Servings
- 30
- Price (USD)
- 16.11
- 24Cost per 100 mg 962.00
- Dose
- 0 mg
- Servings
- 60
- Price (USD)
- 28.86
- 25Cost per 100 mg 962.00
- Dose
- 0 mg
- Servings
- 60
- Price (USD)
- 28.86
How we rank Lactobacillus plantarum
Two supplements can list the same dose per serving yet cost very differently once you account for how many servings are in the bottle. We calculate the total nutrient in each container (dose per serving × servings per container), divide the current price by that total, and rank by the resulting cost per unit. Lower is better. Because prices are refreshed automatically, this ranking reflects today's iHerb pricing rather than a snapshot from months ago.
Cost per unit is a starting point, not the whole story — the ideal form, third-party testing, and other ingredients matter too. Always check the label and consult a healthcare professional before starting a supplement.
Prices update automatically and may differ from iHerb at checkout. Rankings are based on cost per unit of the listed nutrient and are for informational purposes only — not medical advice. Links to iHerb are affiliate links.