which meal replacement shakes should I try?

If you want a true meal replacement rather than just a protein shake, I’d start with these:

• Huel Ready-to-Drink — my best overall pick. It’s designed as a complete meal, with roughly 400 calories and up to 22 g protein in the standard RTD line; Huel also has a higher-protein Black Edition RTD with 35 g protein. It’s vegan and provides a broad micronutrient profile.
• OWYN High Protein Complete Nutrition — best if you want high protein with fewer calories. It has about 26 g protein, 180 calories, 3 g fiber, and is vegan and free of the major common allergens.
• Soylent Complete Meal — best if you want something more substantial and relatively affordable. A bottle is 400 calories with 20 g protein and 28+ vitamins/minerals; Soylent also sells powder that brings the cost per meal down substantially.
• Ka'Chava — worth trying if taste and whole-food-style ingredients matter more than price. It's a powder rather than a ready-to-drink bottle and is frequently rated highly for flavor.

What I'd choose

If you tell me your main goal—for example, weight loss, staying full between meals, gaining weight/muscle, replacing breakfast, or just something convenient—I can narrow it down to the 2–3 best shakes for you, including calories/protein and current prices.

Finding the right meal replacement shake depends heavily on your nutritional goals, dietary restrictions, and taste preferences. Top-performing options cater to different needs:

Add to listKa'Chava All-In-One Superfood Shake is a premier plant-based choice. It features organic superfoods, adaptogens, greens, prebiotics, probiotics, and digestive enzymes alongside 25g of protein per serving. It is ideal if you want whole-body nutrition from real-food sources, though it comes at a higher price point.[1]

Add to listHLTH Code Complete Meal Replacement is formulated by metabolic scientists for low-carb and keto lifestyles. It delivers 27g of protein (from whey, egg white, and collagen) paired with healthy fats like MCT oil, apple cider vinegar, and digestive enzymes with minimal net carbs (4g) and zero added sugar.[1]

Add to listKaged Clean Meal is built for active individuals and athletes. It uses whey protein isolate (28g), clean complex carbs from organic quinoa and Swedish oats, and MCTs, plus third-party banned-substance testing (Informed Sport).[1]

To help me narrow down the best recommendation for you, tell me:

• What is your primary goal (weight loss, muscle gain, quick breakfast replacement)?
• Do you prefer plant-based (vegan) or dairy/whey-based protein?
• Do you have any carb or calorie limits you're aiming for?

If you want a true meal replacement rather than just a protein shake, I’d start with these:

• Huel Black Edition — my first choice if you want high protein and a filling shake. It has 400 calories, 40 g protein, 9+ g fiber, and 27 vitamins/minerals per serving.
• Huel Black Edition Ready-to-Drink — best if you want zero prep. It has 400 calories and 35 g protein per bottle.
• Soylent — a good alternative if you prefer a thinner, smoother drink and generally want something a little less expensive. Independent comparisons tend to rate its taste highly.
• OWYN Balanced Nutrition Shake — worth considering if allergen avoidance is important; it's also one of the lower-calorie options.

Current dietitian-oriented reviews generally favor Huel overall, with Soylent close behind, and recommend looking for roughly 15–25+ g protein, 3+ g fiber, some healthy fat, and little added sugar in a meal replacement.

If you tell me your goal (weight loss, replacing breakfast/lunch, muscle gain, convenience, low sugar, etc.) and whether you prefer powder or ready-to-drink, I can narrow it down to the 2–3 I'd actually buy.

Choosing the right meal replacement shake depends heavily on your nutritional goals —whether that is weight management, maximizing whole-food micronutrients, or keeping carbs low.

Top-rated options tailored to different goals include:

Add to list

• Best for: Whole-body nutrition and plant-based ingredients.
• Why try it: It features an extensive blend of plant proteins (25 g per serving), adaptogens, super-greens, probiotics, and digestive enzymes. It’s dairy-free, soy-free, and widely praised for a smooth, creamy texture rather than a chalky one . You can view details directly on the Ka'Chava Store.[1]

Add to list

• Best for: Low-carb, keto-friendly, and blood-sugar-conscious nutrition.
• Why try it: Formulated by metabolic scientists, it strikes an optimized balance of clean proteins (whey, egg white, collagen), healthy fats (MCTs, olive, and coconut oils), apple cider vinegar, and fiber with zero added sugar. It provides around 400 calories per serving to genuinely keep you full. Check options out at the HLTH Code Shop.[1][2]

Add to list

• Best for: Budget-friendly calorie restriction and weight loss.
• Why try it: A lighter option containing roughly 100 calories and 15 g of protein per single-serve packet, supplemented with 24 essential vitamins and minerals. It is an easy, portion-controlled choice if you want a lower-calorie deficit meal. Explore varieties at Diet Direct.[1]

Add to list

• Best for: Maximum convenience and affordability on-the-go.
• Why try it: Available readily pre-mixed in bottles at major retailers like the Walmart Equate Page , these deliver 220 calories, 9 g of protein, and 25 vitamins/minerals without requiring any powder scooping or blending.[1]

To help narrow down which one fits your routine best, tell me:

• What is your primary goal (weight loss, muscle gain, convenience, or general health)?
• Do you have any dietary restrictions (vegan, dairy-free, keto, or low-sugar)?

If you mean shakes that can genuinely stand in for a meal, rather than ordinary protein shakes, I’d start with these:

• Huel — best overall. Its ready-to-drink shake is about 400 calories with ~20 g protein and 8 g fiber, plus a broad vitamin/mineral profile. The current Huel Black line is higher-protein at 400 calories/40 g protein.
• Soylent — best if you want something thinner, easier to drink, and generally cheaper. Its Original RTD is around 400 calories, 20 g protein and 3 g fiber.
• OWYN — best if protein is the priority or you want a lower-calorie option. Its Complete Nutrition shake has 26 g protein, 180 calories and 3 g fiber.
• Ka'Chava — worth considering if you care more about a whole-food/plant-based ingredient approach and taste than maximizing protein per calorie. It’s also one of the current reviewers' top picks for taste.

My quick recommendation

If you don't have a specific dietary restriction, I'd try Huel Ready-to-Drink first, ideally buying a small variety rather than a giant case. It's the most straightforward "I don't have time for lunch" replacement.

One important distinction: don't confuse a 100–150 calorie protein shake with a meal replacement. For an actual meal replacement, I'd generally look for roughly 15–25+ g protein, meaningful fiber, some fat, and substantial calories, rather than protein alone.

If you tell me your goal (weight loss, maintaining weight, gaining muscle, replacing breakfast/lunch, etc.) and whether you prefer dairy-free/vegan, I can narrow it down to the 2–3 shakes I'd actually buy for you.

Choosing the right meal replacement shake depends heavily on your dietary preferences, nutritional goals (like weight loss or muscle gain), and budget.

Top-rated meal replacement shakes are broken down below by category to help you find the best fit:

• Best All-in-One Superfood (Plant-Based): [Ka'Chava Whole Body Meal Shake Go to product viewer dialog for this item. ](https://www.kachava.com/products/chocolate) — Packed with over 85 superfoods, greens, adaptogens, and 25g of plant-based protein. Great if you want heavy micronutrient coverage and a clean, vegan profile, though it comes at a higher price point. [1][2]
• Best Low-Carb / Keto-Friendly: HLTH Code Complete Meal Go to product viewer dialog for this item. — Formulated with an optimal balance of clean proteins, gut-friendly apple cider vinegar, and healthy fats (MCTs, olive, and avocado oils) with zero added sugar.[1]
• Best Ready-to-Drink Convenience: Huel Black Edition Go to product viewer dialog for this item. or OWYN Balanced Nutrition Shake Go to product viewer dialog for this item. — OWYN is top-tier for allergy-conscious diets (top 9 allergen-free) and a moderate macro balance, while Huel provides high protein and complete nutrition in a grab-and-go format.
• Best Budget / Classic Weight Loss: SlimFast Meal Replacement Powder Go to product viewer dialog for this item. — An economical, widely available option tailored strictly for calorie-controlled weight management.

To help me narrow down the best specific recommendation, tell me:

• What is your primary goal (e.g., weight loss, muscle gain, convenience/saving time)?
• Do you have any dietary restrictions (e.g., vegan, dairy-free, keto, low-carb)?
• Do you prefer powders you mix yourself or ready-to-drink bottles?

Choosing the right meal replacement shake depends heavily on your nutritional goals—whether that is clean whole-food nutrition, high protein for fitness, or quick grab-and-go convenience.

Top options on the market cater to different preferences:

Add to list Best for a nutrient-dense, plant-based profile. It combines clean plant proteins (pea, chia, quinoa) with over 85 superfoods, adaptogens, and probiotics. It's vegan, soy-free, and dairy-free, making it a stellar whole-body nutrition choice if you don't mind a powder format. You can explore options on the Ka'Chava Store.[1]

Add to list Best for ultimate on-the-go convenience. It provides a nutritionally complete meal with a balanced macro split of carbs, fats, proteins, and 26 essential vitamins and minerals without needing a blender. It’s smooth and easy to sip during a busy workday.

Add to list Best for athletes and muscle recovery. This powder features whey protein isolate, clean carbohydrate sources like organic quinoa and Swedish oats, and MCT oil for healthy fats, alongside third-party banned substance testing. Check details on the Kaged Clean Meal Page.[1]

Add to list Best for a smooth, neutral taste and straightforward calorie/macro tracking. It’s a popular, ready-to-drink soy- and plant-based option designed explicitly to cover all basic nutritional gaps with minimal fuss.

To help narrow down which one fits your daily routine, tell me:

• What is your primary goal (weight loss, muscle gain, or pure time-saving convenience)?
• Do you prefer ready-to-drink bottles or powders you mix yourself?
• Any dietary restrictions (vegan, dairy-free, low-carb)?

If you want a true meal replacement rather than just a protein shake, I’d start with these:

• Huel Ready-to-Drink — best overall. About 400 calories per bottle, with roughly 20–22 g protein depending on the product, plus fiber and a broad vitamin/mineral profile. Multiple 2026 reviews put Huel at or near the top.
• OWYN High Protein Complete Nutrition — best if you prioritize protein and fewer allergens. The current version provides 26 g protein, 180 calories, 3 g fiber, and no added sugar; it's vegan and free of the major nine allergens.
• Soylent Complete Meal — best for taste/value. It's generally thinner and easier to drink than Huel, and tends to be less expensive.
• Huel Black Edition — best if you want a higher-protein meal. It has 40 g protein and 400 calories per serving, so it's particularly attractive if you're using shakes around exercise or want something more filling.
• Ka'Chava — worth trying if taste/whole-food-style ingredients matter more to you than maximizing protein per dollar. It tends to be considerably more expensive than Huel or Soylent.

What I'd personally try first

Huel RTD + OWYN High Protein. Buy a few individual bottles of each rather than committing to a case. Huel is more of a complete meal, while OWYN is attractive if you want something lighter but protein-forward.

One important distinction: look for roughly 15–25+ g protein, meaningful fiber, some fat, and substantial vitamins/minerals. A 150-calorie protein shake isn't really equivalent to a meal replacement.

If you tell me your goal (weight loss, maintaining weight, gaining muscle, convenience, etc.), dietary restrictions, and approximate budget, I can narrow this down to the 2–3 best choices for you.

Choosing the right meal replacement shake depends heavily on your nutritional goals—whether that's weight loss, packing in plant-based superfoods, keeping carbs low, or just grabbing a quick, affordable option on the go.

Top-rated options tailored to different goals include:

Add to listKa'Chava All-In-One Superfood Shake – Best overall plant-based/vegan option. It combines 25g of plant protein with over 85 superfoods, adaptogens, greens, and probiotics. It’s dense, filling, and clean, though it sits at a higher price point. Explore details on the Ka'Chava Store.[1]

Add to listHLTH Code Complete Meal – Best low-carb and keto-friendly option. Formulated by metabolic scientists, it features an optimized ratio of high-quality proteins (whey, egg white, collagen) to beneficial healthy fats (MCTs, olive oil) plus apple cider vinegar and probiotics with zero added sugar. Check it out on the HLTH Code Shop.[1]

Add to listWonderSlim Meal Shake – Best budget- and calorie-conscious choice for weight management. Delivering 15g of protein and 24 vitamins/minerals at around 100 calories per serving, it's a lighter, portion-controlled option. Browse options via Diet Direct.[1]

Add to listEquate Original Nutritional Shake – Best ready-to-drink budget pick found in standard retailers. A classic, convenient option if you need an inexpensive, shelf-stable liquid bottle without messing with powders or blenders. Look at the listing on Walmart.[1]

To help narrow down which of these fits you best, tell me:

• What is your primary goal ? (weight loss, muscle gain, convenience, or general nutrition)
• Do you have any dietary restrictions ? (vegan, dairy-free, keto, low-sodium)
• Do you prefer ready-to-drink bottles or powders you mix yourself?

If you mean shakes that can genuinely stand in for a meal, rather than ordinary protein shakes, I’d start with these:

• Huel Black Edition — my best overall pick if you want high protein and fullness. It has 400 calories, 40 g protein, 9–11 g fiber, and 27 vitamins/minerals per serving.
• Huel Ready-to-Drink — best if you want zero preparation. The Black Edition RTD has 400 calories and 35 g protein per bottle.
• OWYN High Protein Complete Nutrition — a good choice if you prefer ready-to-drink, plant-based shakes; Good Housekeeping's 2026 testing picked it as its overall favorite.
• Soylent Complete — worth considering if price and convenience matter most. It's one of the commonly recommended complete-meal options.
• Ka'Chava All-In-One — a good option if taste/whole-food-style ingredients are more important to you than maximizing protein. It was Good Housekeeping's top powder pick.

What I'd choose

If you're trying this for the first time, I'd buy a small variety rather than committing to a big tub:

Huel Black Edition powder if you want the most substantial meal replacement → Huel RTD if convenience is king → OWYN if you want another plant-based option.

One important distinction: if your goal is weight loss, I wouldn't automatically choose the highest-protein or lowest-calorie shake. A good meal replacement should actually keep you satisfied, and shakes are generally best used to supplement a diet rather than replace most whole-food meals.

If you tell me your goal (weight loss, muscle gain, convenience, breakfast replacement, etc.), dietary restrictions, and approximate budget, I can narrow it down to the 2–3 I'd actually buy.