Douglas Laboratories Sereniten Plus

by Douglas Laboratories

Sereniten Plus is a combination of Lactium casein decapeptide, L-Theanine and Vitamin D to support the Hypothalamic-Pituitary-Adrenal (HPA) axis and feedback loop for metabolic support, stress management and cortisol regulation. 

Lactium and L-Theanine have been shown to provide a calming effect and may support normal sleep that is affected by stress.


Serving Size 1 Vegetarian Capsule

Amount Per Serving  .......  %DV

Vitamin D3.................100 IU……..25%

Casein decapeptide (milk)

(Lactium®)...............175 mg

L-Theanine .. ……...50 mg


*Daily Value not established.

Other Ingredients:

Hydroxypropyl methylcellulose (capsule), cellulose and silica.

Suggested Use:

Adults take 1 capsule daily without food, or as directed by your health care professional. May take during the day for stress support or at bedtime for sleep support.


Do not use if you are pregnant, breastfeeding or allergic to milk protein. Consult a healthcare practitioner prior to use if you are taking an antidepressant and/or anxiolytic medications.

Excessive consumption may impair the ability to drive or operate heavy machinery. Not recommended for consumption with alcoholic

Side Effects:

No adverse effects have been reported.


Store in a cool, dry place, away from direct light. Keep out of reach of children.

*These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

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