Meal replacement · protein shakeForm: Powder
Herbalife Formula 1 Shake, and the lower-cost swap
Photo: Alex Saks / UnsplashBlendBusters analysis A pairing of lower-cost generics covers several overlapping ingredients and a similar intended use, for about 79% less. Some ingredients and exact doses do not carry over.
Prices are estimates from public sources, checked Jul 2026, and change often, verify on the merchant’s site. A “lower-cost ingredient match” shares overlapping ingredients and a similar intended use; it is not a medically equivalent product or a guaranteed result.
Herbalife Formula 1 Shake costs about $73 a month. Strip away the branding and the fitness supplement it competes with comes down to commodity ingredients. Matched with slimfast original shake mix (powder) and protein + micronutrient shake, the same overlapping ingredients cost roughly $15 a month, an estimated $696 a year less.
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A soy-protein meal shake mix, ~9 g protein from the powder (~17 g when mixed with milk as directed), 21–25 added vitamins and minerals, plus added fiber and sugar per serving.
Each line is priced from public retail data, checked Jul 2026. Overlapping ingredients and similar intended use, important differences apply.
Our match, slimfast original shake mix (powder) and protein + micronutrient shake, covers the overlapping ingredients behind Herbalife Formula 1 Shake at a comparable daily amount where the dose is disclosed. Here is what lines up, and what does not.
Rated on strength of human evidence for the ingredient at a comparable dose, shown as a bar and a word, so it reads without relying on color. This rates the ingredient, not a promise about you.
A higher score means the lower-cost match is a stronger, better-value stand-in on ingredients, dose, evidence, and transparency. Any sub-score marked Data unavailable is a value the brand does not disclose, we don’t fill it in.
Herbalife’s soy base is unsuitable with a soy allergy; SlimFast’s milk base is unsuitable with a dairy allergy or lactose intolerance. Fortified shakes aren’t meant as sole nutrition.
This content is for general informational purposes and is not individualized medical advice.
Some links below are affiliate links, BlendBusters may earn a commission if you buy, at no extra cost to you. We wrote this comparison before adding any link, and commissions never change our verdict or score. Purchases happen on third-party merchant sites.
This match is a single ingredient. Click below to grab it on Amazon — the quantity shown is about a one-month supply.
Merchant links and prices are estimates dated Jul 2026 and must be confirmed at checkout. As an Amazon Associate, BlendBusters may earn from qualifying purchases at no extra cost to you.
Every published comparison ships with dated, linked sources. Items marked “to be verified” require editorial sign-off.
Prices move and labels change. If a number looks stale or wrong, send a correction, we date and log every edit.
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We compare ingredients and price, not medical outcomes.
No. It is a lower-cost ingredient match that shares overlapping ingredients and a similar intended use, with important differences. It is not a medically equivalent product, and results are not guaranteed.
We estimate about $696/yr, based on Herbalife Formula 1 Shake's roughly $73/mo price versus a roughly $15/mo ingredient-matched alternative. Prices are estimates from public sources and change often, so verify at the merchant.
A specific combination of lower-cost products with overlapping ingredients, listed in the breakdown above. Each item is a real, buyable product, not a vague generic.
No. BlendBusters compares ingredients, doses, and price, not medical outcomes. Statements about supplements are not evaluated by the FDA, and this is not individualized medical advice.