Home Ingredients Lacprodan® (Branded Family of Hydrolyzed Whey and Milk Proteins)
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Lacprodan® (Branded Family of Hydrolyzed Whey and Milk Proteins)

Evidence Level
Moderate
3 Clinical Trials
4 Documented Benefits
3/5 Evidence Score

Lacprodan® is a branded family of hydrolyzed whey and milk protein ingredients developed by Arla Foods Ingredients for clinical and sports nutrition formulations. Variants include Lacprodan® ALPHA-50 (alpha-lactalbumin-enriched whey), Lacprodan® DI-3092 (an extensively hydrolyzed whey designed to be near-completely soluble and rapidly absorbed), and Lacprodan® HYDRO.365 (a sports-targeted hydrolyzed whey enriched in di- and tri-peptides). The general scientific rationale draws on whey protein literature, including evidence that hydrolyzed whey produces faster amino acid appearance and a stronger insulinotropic response than intact whey, that blood amino acid availability — particularly leucine — drives muscle protein synthesis, and that animal-derived proteins typically out-perform plant proteins on a per-gram basis for the post-exercise muscle anabolic response. Brand-specific RCTs on each Lacprodan® variant are more limited than the class-level evidence and should be interpreted accordingly.

Studied Dose Class-level whey protein dosing in muscle protein synthesis trials is typically 20–40 g per serving providing ~2–4 g leucine. Lacprodan® variants are used at formulator-defined doses within finished products rather than as a single standardized dose.
Active Compound Branded family of hydrolyzed whey and milk protein ingredients (ALPHA-50, DI-3092, HYDRO.365 and related variants) by Arla Foods Ingredients; specialized for clinical and sports nutrition formulations.

Benefits

Supports muscle protein synthesis

Whey protein, including hydrolyzed whey variants in the Lacprodan® family, supports muscle protein synthesis by providing a leucine-rich rapidly absorbed essential amino acid profile. Class-level evidence is robust; brand-specific RCTs across all Lacprodan® variants are more limited.

Supported by Trial 2, Trial 3

Supports post-exercise recovery

Rapidly digested whey protein supports post-exercise recovery by accelerating amino acid availability to skeletal muscle. Hydrolyzed whey ingredients such as those in the Lacprodan® family are positioned for performance and recovery formulations on this basis.

Supported by Trial 2, Trial 3

Strong insulinotropic response with hydrolyzed whey

Hydrolyzed whey protein generates a stronger postprandial insulin response than native whey, supporting nutrient delivery to muscle. This is the mechanistic rationale for hydrolyzed whey ingredients within clinical and sports formulations.

Supported by Trial 1, Trial 3

Supports clinical nutrition needs

Branded hydrolyzed whey ingredients such as Lacprodan® DI-3092 are designed for high solubility and tolerability in clinical nutrition contexts, supporting protein delivery in medical foods, oral nutrition supplements, and patient populations with altered digestion.

Supported by Trial 1, Trial 3

Mechanism of action

1

Leucine-driven mTORC1 activation

Whey protein is rich in leucine, the primary essential amino acid trigger for mTORC1-driven muscle protein synthesis. Hydrolyzed whey accelerates leucine delivery to circulation, supporting the post-prandial anabolic stimulus.

2

Rapid amino acid absorption from hydrolysates

Enzymatic hydrolysis pre-digests intact whey into di- and tri-peptides that are absorbed via peptide transporters such as PepT1, accelerating amino acid appearance compared with intact whey or casein.

3

Insulinotropic effect supporting nutrient delivery

Hydrolyzed whey produces a higher postprandial insulin response than native whey, supporting nutrient and amino acid delivery to skeletal muscle and aiding recovery in active and clinical populations.

Clinical trials

1
Hydrolyzed Whey vs Native Whey — Insulinotropic Response (Power et al. 2009)

Human study comparing the insulinotropic response to oral ingestion of native whey protein vs whey protein hydrolysate, with detailed analysis of peptide-driven insulin release.

Healthy adult volunteers; oral whey vs whey hydrolysate comparison.

Maximum plasma insulin concentration was ~28% greater following ingestion of whey protein hydrolysate vs intact whey protein isolate, supporting hydrolyzed whey ingredients such as the Lacprodan® family on the basis of insulinotropic responsiveness.

2
Extracellular Amino Acid Availability and Muscle Protein Synthesis (Bohé et al. 2003)

Dose-response study examining how human muscle protein synthesis responds to extracellular vs intramuscular amino acid concentrations using stable-isotope tracer techniques.

Healthy adults; tracer-based muscle protein synthesis study.

Muscle protein synthesis was modulated by extracellular (blood) amino acid availability rather than intramuscular concentrations, following a hyperbolic dose-response relationship. Foundational mechanistic support for rapidly absorbed whey hydrolysates such as those in the Lacprodan® family.

3
Plant vs Animal Protein Anabolic Response (van Vliet et al. 2015)

Narrative review and analysis comparing the skeletal muscle anabolic response to plant- vs animal-based protein consumption, with attention to leucine content and amino acid profile.

Comparative review of protein source studies.

Plant proteins generally produce a smaller per-gram muscle anabolic response than animal proteins, in part due to lower leucine content. Supports the rationale for leucine-rich whey-based ingredients such as the Lacprodan® family in muscle-focused formulations.

Side effects and drug interactions

Common Potential side effects

Generally well tolerated in healthy adults at typical whey protein doses.
Mild gastrointestinal discomfort, gas, or bloating possible.
Not appropriate for individuals with cow's milk protein allergy.
Lactose content varies by variant; choose appropriate Lacprodan® variant for lactose-sensitive users.
High protein intakes warrant clinician input in advanced kidney disease.

Important Drug interactions

Levodopa — high-protein meals reduce levodopa absorption; separate dosing per Parkinson's disease management.
Bisphosphonates (alendronate) — separate dosing per drug-specific guidance to avoid reduced absorption.
Antibiotics requiring empty-stomach dosing (e.g., tetracyclines) — separate dosing to maintain absorption.
Antidiabetic medications — high-insulinotropic hydrolyzed whey may modestly alter postprandial glucose handling; monitor in insulin-treated patients.

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Frequently asked questions about Lacprodan® (Branded Family of Hydrolyzed Whey and Milk Proteins)

What is the recommended dosage of Lacprodan® (Branded Family of Hydrolyzed Whey and Milk Proteins)?

The clinically studied dose for Lacprodan® (Branded Family of Hydrolyzed Whey and Milk Proteins) is Class-level whey protein dosing in muscle protein synthesis trials is typically 20–40 g per serving providing ~2–4 g leucine. Lacprodan® variants are used at formulator-defined doses within finished products rather than as a single standardized dose.. Always follow product labeling and consult a healthcare provider for personalized dosing recommendations.

What is Lacprodan® (Branded Family of Hydrolyzed Whey and Milk Proteins) used for?

Lacprodan® (Branded Family of Hydrolyzed Whey and Milk Proteins) is studied for supports muscle protein synthesis, supports post-exercise recovery, strong insulinotropic response with hydrolyzed whey. Whey protein, including hydrolyzed whey variants in the Lacprodan® family, supports muscle protein synthesis by providing a leucine-rich rapidly absorbed essential amino acid profile.

Are there side effects from taking Lacprodan® (Branded Family of Hydrolyzed Whey and Milk Proteins)?

Reported potential side effects may include: Generally well tolerated in healthy adults at typical whey protein doses. Mild gastrointestinal discomfort, gas, or bloating possible. Always consult a healthcare provider before starting any new supplement, especially if you have underlying conditions or take medications.

Does Lacprodan® (Branded Family of Hydrolyzed Whey and Milk Proteins) interact with medications?

Known drug interactions may include: Levodopa — high-protein meals reduce levodopa absorption; separate dosing per Parkinson's disease management. Bisphosphonates (alendronate) — separate dosing per drug-specific guidance to avoid reduced absorption. Consult a pharmacist or healthcare provider if you take prescription medications.

Is Lacprodan® (Branded Family of Hydrolyzed Whey and Milk Proteins) good for muscle & recovery?

Yes, Lacprodan® (Branded Family of Hydrolyzed Whey and Milk Proteins) is researched for Muscle & Recovery support. Whey protein, including hydrolyzed whey variants in the Lacprodan® family, supports muscle protein synthesis by providing a leucine-rich rapidly absorbed essential amino acid profile.

References(3 citations)

Evidence ratings on NutraSmarts are based on the totality of human clinical research, with emphasis on randomized controlled trials, meta-analyses, and systematic reviews. The references below directly support claims made throughout this page.

  1. Power O, Hallihan A, Jakeman P. Human insulinotropic response to oral ingestion of native and hydrolysed whey protein. Amino Acids. 2009;37(2):333-9. doi: 10.1007/s00726-008-0156-0.PubMedUsed to support: Foundational insulinotropic comparison — maximum plasma insulin concentration ~28% greater after whey protein hydrolysate vs intact whey protein isolate. Supports the Lacprodan® hydrolyzed whey family on the basis of insulinotropic responsiveness.
  2. Bohé J, Low A, Wolfe RR, Rennie MJ. Human muscle protein synthesis is modulated by extracellular, not intramuscular amino acid availability: a dose-response study. J Physiol. 2003;552(Pt 1):315-24. doi: 10.1113/jphysiol.2003.050674.PubMedUsed to support: Foundational tracer-based study — muscle protein synthesis is modulated by extracellular (blood) amino acid availability following a hyperbolic dose-response relationship. Provides mechanistic support for rapidly absorbed whey hydrolysates such as those in the Lacprodan® family.
  3. van Vliet S, Burd NA, van Loon LJ. The Skeletal Muscle Anabolic Response to Plant- versus Animal-Based Protein Consumption. J Nutr. 2015;145(9):1981-91. doi: 10.3945/jn.114.204305.PubMedUsed to support: Comparative review — plant proteins generally produce a smaller per-gram muscle anabolic response than animal proteins, in part due to lower leucine content. Supports the rationale for leucine-rich whey-based ingredients such as the Lacprodan® family in muscle-focused formulations.