Herbalife24 Rebuild Strength: Full Label Breakdown, BCAA Content and How to Use It
Herbalife24 Rebuild Strength is a carbohydrate-protein recovery powder providing 25g of protein per serving, with added L-glutamine and BCAAs (leucine, isoleucine and valine).
This guide lays out the exact label figures — including the specific BCAA amounts, gram for gram — and sticks to what’s actually authorised to be claimed about them.
Quick Summary
- 25g protein per 50g serving, from milk protein concentrate, whey protein concentrate and whey protein isolate.
- BCAAs per 50g serving: 2367mg L-Leucine, 1410mg L-Valine, 1377mg L-Isoleucine — plus 1700mg L-Glutamine (not technically a BCAA, but included in the same blend).
- Authorised claims kept in this article: protein contributes to the growth and maintenance of muscle mass; iron contributes to normal energy-yielding metabolism, red blood cell formation and oxygen transport; carbohydrates contribute to the recovery of normal muscle function after intense exercise, at 4g per kg body weight from all sources.
- No claims made here about DOMS/muscle soreness reduction or faster absorption with water — these are not EFSA-authorised claims for this product.
- Informed Sport certified — batch-tested for banned substances.
- Use: 5 level scoops (50g) in 250ml water, consumed within 30 minutes of anaerobic activity, per the product label.
On this page
What Is Rebuild Strength?
Herbalife24 Rebuild Strength is a carbohydrate-protein powder from Herbalife’s sports nutrition range, formulated with milk-derived proteins, added L-glutamine, and the branch chained amino acids leucine, isoleucine and valine.
Full Nutritional Information
Per 50g serving = 5 level scoops mixed with 250ml water.
| Nutrient | Per 100g | Per 50g Serving |
|---|---|---|
| Energy | 1609kJ (380kcal) | 805kJ (190kcal) |
| Fat | 3.0g | 1.5g |
| of which saturates | 1.6g | 0.8g |
| Carbohydrate | 36g | 18g |
| of which sugars | 34g | 17g |
| Fibre | 1.5g | 0.8g |
| Protein | 51g | 25g |
| Salt | 1.2g | 0.6g |
| Vitamins & Minerals (% RI) | ||
| Vitamin E | 9.1mg (76%) | 4.6mg (38%) |
| Vitamin C | 160mg (200%) | 80mg (100%) |
| Thiamin | 0.84mg (76%) | 0.42mg (38%) |
| Riboflavin | 1.1mg (79%) | 0.53mg (38%) |
| Vitamin B6 | 1.1mg (79%) | 0.53mg (38%) |
| Vitamin B12 | 1.9µg (76%) | 0.95µg (38%) |
| Biotin | 38µg (76%) | 19µg (38%) |
| Pantothenic acid | 4.6mg (77%) | 2.3mg (38%) |
| Iron | 13mg (93%) | 6.3mg (45%) |
BCAA and Amino Acid Content
The label lists four amino acids under “Amino Acids” — three of these (leucine, isoleucine and valine) are the branch chained amino acids (BCAAs); L-glutamine is included in the same blend but is not itself a BCAA.
| Amino Acid | Per 100g | Per 50g Serving |
|---|---|---|
| L-Leucine (BCAA) | 4713mg | 2367mg |
| L-Glutamine | 3400mg | 1700mg |
| L-Valine (BCAA) | 2820mg | 1410mg |
| L-Isoleucine (BCAA) | 2754mg | 1377mg |
| Total BCAAs (Leucine + Valine + Isoleucine) | 10,287mg | 5,154mg |
Transparency note on health claims: There is no EFSA-authorised claim stating that L-glutamine or BCAAs reduce muscle soreness (DOMS), speed up recovery time, or absorb faster when mixed with water rather than milk. This article states the amounts present and lets readers draw their own conclusions from the wider scientific literature, rather than asserting effects that haven’t been formally evaluated for this product.
Carbohydrates and Muscle Recovery
Carbohydrates contribute to the recovery of normal muscle function after highly intensive and long-lasting physical exercise leading to muscle fatigue and the depletion of glycogen stores in skeletal muscle. This is an EU-authorised claim, but it comes with a specific condition: the beneficial effect is obtained with a total carbohydrate intake — from all dietary sources, not from this product alone — of 4g per kg of body weight, taken in doses within the first 4 hours, and again later than 6 hours, following the exercise in question.
Protein contributes to the growth and maintenance of muscle mass — this is the authorised claim behind Rebuild Strength’s 25g protein content. Iron contributes to normal energy-yielding metabolism, the normal formation of red blood cells, and normal oxygen transport in the body.
Informed Sport Certification
Herbalife24 Rebuild Strength is Informed Sport certified. This means a sample of the batch from which the product was created has been tested by LGC’s sports anti-doping lab and found to contain no banned substances in its anti-doping screen.
How to Use It
Gently shake the canister before each use, as contents may settle. Add 5 level scoops (50g) to 250ml of water and shake vigorously. The label recommends consuming it within 30 minutes following anaerobic activity.
Contains milk. May contain soy and egg.
Allergens & Ingredients
Milk protein concentrate, whey protein concentrate (from milk), fructose, sucrose, fat reduced cocoa powder, L-glutamine, whey protein isolate (from milk), maltodextrin, natural flavouring, sodium chloride, acidity regulator (tripotassium citrate), calcium caseinate (from milk), medium chain triglycerides, L-leucine, L-isoleucine, L-valine, sodium-L-ascorbate, thickener (guar gum), ferric (III) pyrophosphate, DL-alpha tocopherol, calcium-D-pantothenate, pyridoxine hydrochloride, thiamin hydrochloride, riboflavin, D-biotin and cyanocobalamin.
Frequently Asked Questions
How much BCAA does Rebuild Strength contain?
A 50g serving provides 2367mg L-Leucine, 1410mg L-Valine and 1377mg L-Isoleucine — 5,154mg of BCAAs combined — plus 1700mg L-Glutamine.
Does Rebuild Strength help with muscle soreness (DOMS)?
There is no EFSA-authorised claim linking this product’s ingredients to reduced muscle soreness. This article states its protein, glutamine and BCAA content factually without making that claim.
Is Rebuild Strength better mixed with water or milk?
The label directs mixing with water. There is no authorised claim about absorption speed differing between water and milk.
Can I use Rebuild Strength as a meal replacement?
No, it’s a targeted sports recovery product, not formulated as a meal replacement for a calorie-controlled diet.
Is Rebuild Strength Informed Sport certified?
Yes. Each batch is tested for banned substances by LGC’s sports anti-doping lab under the Informed Sport programme.
How many servings are in a 1000g pouch?
20 servings, based on the recommended 50g (5 level scoops) serving size.
Sources & References
- EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA). Scientific Opinion on carbohydrate-electrolyte solutions, carbohydrates and recovery of normal muscle function. EFSA Journal.
- Commission Regulation (EU) No 432/2012, list of permitted health claims made on foods.
- Informed Sport quality assurance programme.
- Nutritional and ingredient data as disclosed on the official Herbalife24 Rebuild Strength UK product label.
Related Reading
Herbalife24 Rebuild Strength Chocolate
25g protein, BCAAs and L-glutamine per serving. Informed Sport certified. Net weight 1000g, 20 servings.
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