Relief for Stressful Moments*

NuSera is formulated in a great-tasting, chocolate chewable to help promote a feeling of calmness and relaxation during times of stress. This science-based formula features a clinically effective dosage of LactiumPure®—a patented, bioactive decapeptide—that research suggests promotes a healthy response to stress.*


  • Clinical studies suggest LactiumPure® improves stress response measures, including physical and emotional reactions*
  • Research suggests LactiumPure® may influence the metabolism of cortisol, the stress hormone*
  • In vitro studies suggest LactiumPure® positively influences the activity of gammaaminobutyric acid (GABA)—a calming neurotransmitter*
  • Clinically effective dose*
Chocolate Flavor - 30 Chewable Tablets
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Recommendations: Chew one tablet during times of stress or as directed by your healthcare provider. Do not exceed four tablets per day.

Serving Size:

NuSera - Chocolate Flavor

Ingredient Amount Daily Value
Total Carbohydrate 2 g  <1%* 
Sugar Alcohol 1 g   
Milk Protein Hydrolysate? 150 mg  ** 

Ingredients: Sorbitol, fructose, milk protein hydrolysate (milk), natural flavors, Dutch processed cocoa, stearic acid (vegetable), silica, and guar gum. Contains: Milk.

Directions: Chew one tablet during times of stress or as directed by your healthcare provider. Do not exceed two tablets per day.

This product is non-GMO and gluten free.

Warning: Do not use if pregnant or nursing.

Caution: Excessive consumption may cause drowsiness. If taking medication, consult your healthcare practitioner before use. Avoid use if taking benzodiazepine or consuming alcohol. Keep out of the reach of children.

Storage: Store in a cool, dry place.

  • Who would benefit from NuSera®?

    Health care professionals typically recommend this product to support relaxation during stressful moments.*

    How does NuSera® work?

    It provides a clinically effective dose of LactiumPure®, a milk-derived protein complex (delivered in a non-milk carrier for those who may be lactose intolerant) that has been broken down by the enzyme trypsin in a unique and patented process. This active ingredient may help to positively influence both the stress and relaxation responses, as suggested by preliminary laboratory and clinical research.*

    How does NuSera® compare to other products or approaches?

    Metagenics offers a complete line of stress formulas, each targeting a specific use or response to stress. This product contains only natural ingredients for a safer approach for occasional stress relief. It was designed for short-term use, and offers the added convenience of a chewable tablet for transport and intake. Other milk-derived protein complexes may not have a non-milk carrier.*

    How long is NuSera® typically recommended?

    This formula was designed for strategic, short-term relief during stressful moments. Individual results and recommendations may vary based on your specific needs. For best results, follow your health care professional's guidelines.*

    Why is NuSera® safe?

    It contains a blend of natural ingredients with an excellent safety profile. The active ingredient has also been tested in clinical and laboratory studies. Plus, Metagenics' manufacturing facility has 3 certifications for good manufacturing practices to ensure the highest quality.