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Cheapest R1 Electrolyte Blend on iHerb

Ranked by real cost per 100 mg of R1 Electrolyte Blend — cheapest value first.

Prices updated Jul 25, 2026 · 15 products · Prices in USD

The priciest option here costs about 2.2× more per 100 mg of R1 Electrolyte Blend than the best-value pick Rule One Proteins. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 100 mg
1
Rule One Proteins, Charged Creatine, Mandarin Mango, 8.47 oz (240 g)
Rule One Proteins, Charged Creatine, Mandarin Mango, 8.47 oz (240 g)
Rule One Proteins
500 mg3014.200.095View on iHerb →
2
Rule One Proteins, Charged Creatine, Snow Cone, 8.47 oz (240 g)
Rule One Proteins, Charged Creatine, Snow Cone, 8.47 oz (240 g)
Rule One Proteins
500 mg3014.200.095View on iHerb →
3
Rule One Proteins, Charged Creatine, Blue Razz Lemonade, 9.52 oz (270 g)
Rule One Proteins, Charged Creatine, Blue Razz Lemonade, 9.52 oz (270 g)
Rule One Proteins
500 mg3014.200.095View on iHerb →
4
Rule One Proteins, Essential Amino 9, Cherry Limeade, 12.17 oz (345 g)
Rule One Proteins, Essential Amino 9, Cherry Limeade, 12.17 oz (345 g)
Rule One Proteins
500 mg3015.490.103View on iHerb →
5
Rule One Proteins, Charged Creatine, Sour Candy, 8.47 oz (240 g)
Rule One Proteins, Charged Creatine, Sour Candy, 8.47 oz (240 g)
Rule One Proteins
500 mg3018.930.126View on iHerb →
6
Rule One Proteins, Essential Amino 9, Fruit Punch, 11.64 oz (330 g)
Rule One Proteins, Essential Amino 9, Fruit Punch, 11.64 oz (330 g)
Rule One Proteins
500 mg3020.650.138View on iHerb →
7
Rule One Proteins, Essential Amino 9, Blue Razz Lemonade, 12.17 oz (345 g)
Rule One Proteins, Essential Amino 9, Blue Razz Lemonade, 12.17 oz (345 g)
Rule One Proteins
500 mg3020.650.138View on iHerb →
8
Rule One Proteins, Essential Amino 9, Sour Watermelon, 12.17 oz (345 g)
Rule One Proteins, Essential Amino 9, Sour Watermelon, 12.17 oz (345 g)
Rule One Proteins
500 mg3020.650.138View on iHerb →
9
Rule One Proteins, Active BCAA, Blue Raspberry, 13.76 oz (390 g)
Rule One Proteins, Active BCAA, Blue Raspberry, 13.76 oz (390 g)
Rule One Proteins
350 mg3015.830.151View on iHerb →
10
Rule One Proteins, Active BCAA, Watermelon, 14.29 oz (405 g)
Rule One Proteins, Active BCAA, Watermelon, 14.29 oz (405 g)
Rule One Proteins
350 mg3015.890.151View on iHerb →
11
Rule One Proteins, Active BCAA, Peach Mango, 13.76 oz (390 g)
Rule One Proteins, Active BCAA, Peach Mango, 13.76 oz (390 g)
Rule One Proteins
350 mg3021.510.205View on iHerb →
12
Rule One Proteins, Active BCAA, Golden Gummy, 13.23 oz (375 g)
Rule One Proteins, Active BCAA, Golden Gummy, 13.23 oz (375 g)
Rule One Proteins
350 mg3021.510.205View on iHerb →
13
Rule One Proteins, Active BCAA, Orange, 13.23 oz (375 g)
Rule One Proteins, Active BCAA, Orange, 13.23 oz (375 g)
Rule One Proteins
350 mg3021.510.205View on iHerb →
14
Rule One Proteins, Active BCAA, Fruit Punch, 14.29 oz (405 g)
Rule One Proteins, Active BCAA, Fruit Punch, 14.29 oz (405 g)
Rule One Proteins
350 mg3021.510.205View on iHerb →
15
Rule One Proteins, Active BCAA, Grape, 13.76 oz (390 g)
Rule One Proteins, Active BCAA, Grape, 13.76 oz (390 g)
Rule One Proteins
350 mg3021.510.205View on iHerb →

How we rank R1 Electrolyte Blend

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.

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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.