A nighttime formula with two jobs.
Sleep Protein® brings together sleep-supporting ingredients and a meaningful serving of protein in a single bedtime routine.
Sleep Protein® is a premium melatonin-free nighttime protein formula combining 20 g of protein with magnesium, amino acids and calming nutrients. This guide brings the formula, use directions, counselling points and manufacturing composition together for fast professional reference.

Designed for a pharmacist who needs the key product facts without searching the page.
1 scoop, once daily.
Nighttime protein support.
Melatonin-free formula.
Recommended timing.
Cold water, low-fat milk or preferred beverage.
Take with food/meal.
Sleep Protein® brings together sleep-supporting ingredients and a meaningful serving of protein in a single bedtime routine.
The label claim is the pharmacist-facing dose reference. Manufacturer input quantities show how much source material is used per serving to achieve that formulation target.
The manufacturer Certificate of Composition provides two different numbers. They answer different questions.
| Ingredient | Label claim | Source / form | Manufacturer input per serving | Quick interpretation |
|---|---|---|---|---|
| Milk protein | 25 g | Protein base | 24.989 g | Protein ingredient used as the formula base.Final source nomenclature should match the approved product label. |
| Magnesium | 250 mg | from magnesium bisglycinate | 1,388.89 mg | The larger source-material input provides the declared magnesium amount. |
| Vitamin B6 | 100 mg | as pyridoxine HCl | 121.55 mg | Source-form quantity used to provide the vitamin B6 label claim. |
| Zinc | 25 mg | from zinc citrate | 83.90 mg | Zinc citrate source quantity used to provide the declared zinc amount. |
| L-Tryptophan | 220 mg | L-Tryptophan | 235.71 mg | Input exceeds label claim; the supplied CoC does not specify the raw-material potency basis. |
| 5-HTP | 100 mg | L-5-HTP (HTPurity™) | 100 mg | Direct 1:1 formulation input to label claim. |
| Inulin | 2 g | Inulin | 2.333 g | Manufacturing input is above label claim; the supplied CoC does not state why. |
| GABA | 500 mg | Gamma-aminobutyric acid | 500 mg | Direct 1:1 formulation input to label claim. |
| L-Theanine | 250 mg | L-Theanine | 269 mg | Input exceeds label claim; raw-material assay details would be needed to explain the difference precisely. |
| DigeZyme® | 200 mg | Digestive enzyme blend | 200 mg | Direct 1:1 formulation input to label claim. |
| Micellar Casein | 12 mg | Micellar casein | 12 mg | Direct 1:1 formulation input to label claim. |
Promotes relaxation and supports deep sleep.
relaxationSupports stress relief and mental quiet.
calmSupports relaxation without drowsiness.
relaxationSupports serotonin production for a calmer pre-bed state.
sleep pathwayEssential amino acid supporting natural sleep pathways.
sleep pathwaySupports natural melatonin production and immune balance.
supporting mineralSupports conversion steps in the tryptophan–serotonin–melatonin pathway.
cofactorSupports daily protein intake and overnight muscle recovery.
recoveryThe medicinal formula is the same in the supplied manufacturer CoCs. The flavour system and some non-medicinal inputs differ.


Based on the directions in the supplied pharmacist information sheet.
Adults 18 years and over. One scoop, one time per day.
Take as needed, 30–60 minutes before bedtime.
Mix or shake 1 scoop (32 g) with approximately 250–300 mL of cold water, low-fat milk or a preferred beverage.
Take a few hours before or after other medications or health products. Take with food/meal.
A neutral category-level comparison for quickly explaining what makes the format different. This is not a comparison against any specific competing product.
| Feature | Sleep Protein® | Typical melatonin-only format | Typical magnesium-only format | Standard protein powder |
|---|---|---|---|---|
| Added melatonin | No | Typically yes | Typically no | Typically no |
| Meaningful protein serving | 20 g | — | — | Yes |
| Multi-ingredient nighttime formula | Yes | Usually limited | Usually limited | — |
| Magnesium | 250 mg | Varies | Core ingredient | Varies |
| L-Theanine / GABA / 5-HTP / tryptophan | Included | Varies | Usually not core | Usually not core |
| Digestive support ingredients | Inulin + DigeZyme® | — | — | Varies |
| Designed as pre-bed nutrition | Yes | Sleep aid format | Mineral supplement format | Protein format |
Category comparison is general positioning context and is not derived from the supplied manufacturer documents. Verify the label and formula of any specific comparator before using it in a professional recommendation.
These are positioning cues from the pharmacist sheet, not diagnostic criteria.
Commercial details from the supplied pharmacist information sheet.
| Flavour | Size | Case UPC | Unit UPC | Units / case |
|---|---|---|---|---|
| Midnight Chocolate | 454 g | 10990312372117 | 990312383345 | 6 |
| Vanilla Sky | 454 g | 10990312383342 | 990312372110 | 6 |