Douglas Laboratories

SERENITEN PLUS

$105.21

Size: 60 capsules

🛡 Secure checkout
🚚 Efficient delivery
🌿 Quality products
Share
Stress management and metabolic support
Sereniten Plus is a unique combination of clinically studied Lactium® casein decapeptide, L-theanine, and vitamin D to support the hypothalamic-pituitary-adrenal (HPA) axis and feedback loop. This formula supports stress management, cortisol regulation, and stress-related metabolic functions.‡

 

Sereniten Plus

Supplement Facts

  • Amount Per Serving
  • [ Co-formulated by Penny Kendall-Reed, N.D. ]+
  • Serving Size 1 Vegetarian Capsule
  • Vitamin D3 (as cholecalciferol)2.5 mcg (100 IU)
  • Lactium® Casein Decapeptide (containing a bioactive decapeptide) 175 mg
  • L-Theanine (Suntheanine®)50 mg
  • Other ingredients: Microcrystalline cellulose, hydroxypropyl methylcellulose (capsule) and silica
  • Contains: Milk
  • Lactium® is a registered trademark used under license.
  • Suntheanine® is a registered trademark of Taiyo International Inc.
  • +Dr. Penny Kendall-Reed is a retained advisor to Atrium Professional Brands.
  • Suggested Usage: 1 daily

 

Why shop with us

Wellness, delivered with care

🚚

Reliable

Shipping couriers

📩

Customer Support

Available to assist you

🌿

High Grade

Quality sourced

🔒

Secure Checkout

Encrypted payment

Why this product

Built for everyday wellness

Premium Quality

Carefully selected ingredients from trusted suppliers.

Lab Tested

Verified purity and potency you can trust.

Sustainable

Responsibly packaged with the planet in mind.

SERENITEN PLUS

Our promise

Natural wellness you can feel good about

Every product we carry is chosen with the same care we'd give our own families — clean ingredients, honest labels, and formulas that support real routines.

Shop all products

Recently viewed

Pick up where you left off

Questions

Product FAQ

The quality speaks for itself — this is exactly what I was looking for in a natural wellness product.
— Verified customer

Subscribe for wellness tips

New arrivals, seasonal offers, and expert advice — straight to your inbox.