Alpha-Lactalbumin Protein
A novel whey-derived protein rich in essential amino acids, leucine and tryptophan to support muscle repair, sleep quality and metabolic health -- far more benefits than traditional whey.
Supports muscle protein synthesis and post-training repair with essential amino acids and 2.0g of leucine per serving.
High tryptophan levels support serotonin and melatonin pathways that promote relaxation and healthier sleep patterns.
Supports healthy metabolism, glucose response, satiety, and body composition—especially valuable for evening recovery and overnight repair.
Offered in monthly, quarterly and annual subscriptions.
As low as
$
55
/mo
The Science
Protein that does more than build muscle
A new kind of formula
The most comprehensive protein in its class—supporting metabolic, cognitive, mood, sleep, and gut pathways in one scoop.
Deeper benefits than other proteins
Better quality, by design
Alpha-lactalbumin is a naturally occurring whey fraction with exceptionally high purity and bioactive peptide content. Each batch is tested for identity, quality, and amino acid composition.
We verify levels of leucine, tryptophan, and essential amino acids to ensure consistent support for muscle repair, serotonin pathways, and overnight recovery.
Alpha-lactalbumin contains fewer irritants than typical whey concentrates, making it gentler on the stomach and less likely to cause bloating or heaviness.
Designed to blend smoothly into shakes, smoothies, or warm beverages without chalkiness or clumping.
Maximum muscle protein synthesis trigger, the process responsible for repairing and rebuilding muscle tissue.
Increases serotonin availability, promoting calm, stress modulation, and downstream melatonin production for sleep regulation.
Provides all nine essential amino acids required for recovery, muscle maintenance, and whole-body protein turnover.
Includes lactorphin and lactoferricin-like fragments shown to support gut barrier function and antimicrobial defense
Supplies cysteine to support glutathione synthesis, enhancing cellular antioxidant capacity and redox balance
A highly digestible, human-milk–like structure with excellent amino acid availability for whole-body repair.
Frequently asked questions
It has a mild, clean flavor similar to standard whey but lighter. Most people describe it as neutral and easy to mix into water, milk, or smoothies.
Most people take Alpha-lactalbumin in the evening because of its calming and sleep-supportive properties, but it can also be used after workouts or anytime you want extra protein.
It’s a more refined whey fraction with higher levels of tryptophan and leucine. That gives it a broader range of effects, particularly on relaxation and sleep, while still supporting muscle repair.
Alpha-lactalbumin is generally easier to digest than casein and many whey blends. Most people tolerate it well, but if you have a dairy allergy, you should avoid it.
Muscle recovery benefits are typically noticeable right away. Mood and sleep benefits may take 1–2 weeks of consistent use as serotonin-related pathways adapt.
For most people, yes. It’s a natural protein fraction found in milk. If you have kidney disease or a dairy allergy, speak to your clinician before adding extra protein.
Yes. Each serving is just 90 calories, making it a lighter option than most protein shakes and bars.
Yes. Recovery, mood support, and sleep quality benefits apply even when you’re not training.
It has a mild, clean flavor similar to standard whey but lighter. Most people describe it as neutral and easy to mix into water, milk, or smoothies.
Most people take Alpha-lactalbumin in the evening because of its calming and sleep-supportive properties, but it can also be used after workouts or anytime you want extra protein.
It’s a more refined whey fraction with higher levels of tryptophan and leucine. That gives it a broader range of effects, particularly on relaxation and sleep, while still supporting muscle repair.
Alpha-lactalbumin is generally easier to digest than casein and many whey blends. Most people tolerate it well, but if you have a dairy allergy, you should avoid it.
Muscle recovery benefits are typically noticeable right away. Mood and sleep benefits may take 1–2 weeks of consistent use as serotonin-related pathways adapt.
For most people, yes. It’s a natural protein fraction found in milk. If you have kidney disease or a dairy allergy, speak to your clinician before adding extra protein.
Yes. Each serving is just 90 calories, making it a lighter option than most protein shakes and bars.
Yes. Recovery, mood support, and sleep quality benefits apply even when you’re not training.
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