Pregnenolone Plus - 40 mg, 60 Capsules by Neurobiologix

The Key Precursor Pro-Hormone

  • Helps maintain sufficient steroid hormone levels in the body
  • Supports energy, stress, and mood
  • Has pro-memory and cognitive benefits


Pregnenolone Plus, by Neurobiologix, is a custom formula that provides pregnenolone and the active precursor niacinamide for ultimate delivery of pregnenolone and aid in the protection of the mitochondria. Pregnenolone is the key precursor pro-hormone involved in maintaining sufficient steroid hormone levels in the body. It is the precursor (building block) for other hormones in the body including cortisol, DHEA, estrogen, progesterone, testosterone and aldosterone.

It has been shown to provide:

  • Energizing, anti-stress benefits
  • Pro-memory & cognitive effects
  • Mood & sleep benefits

Pregnenolone is a natural pro-hormone produced primarily in the adrenal glands, but in smaller amounts by many other organs and tissues of the human body, including liver, brain, skin, gonads, and even the retina of the eye. Niacinamide (Vitamin B3) is also helpful in the synthesis of hydrochloric acid, required for proper digestion. Additionally, vitamin B3 enhances the body's ability to rid toxins and helps support the mitochondria.

Pregnenolone is known to modulate at least two key nerve receptors systems in the brain: NMDA receptors and GABA receptors. NMDA receptors are involved in learning, memory, and alertness. GABA receptors are involved in mood stability, relaxation, sex drive and sleep. Niacinamide or otherwise known as Vitamin B3, works with vitamin B1, riboflavin (Vitamin B2), pyridoxine (vitamin B6), pantothenic acid, and biotin to break down and convert the carbohydrates, fats, and proteins in food into energy to help support the mitochondria.

The involvement of niacin, an essential B vitamin, in cellular energy production makes it important for healthy cardiovascular function, nervous system function and immune function.

This item cannot be shipped internationally. We sincerely apologize for any inconvenience. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Individual results may vary.

Pregnenolone Plus Product Video by Neurobiologix from Neurobiologix Nutrition on Vimeo.

Label Information

Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 60
Amount Per Serving %DV
Niacinamide (activating cofactor) 75 mg *
Pregnenolone 40 mg *
*Daily value not established
  • Suggested Use: Take 1 capsule in the morning daily or as recommended by your healthcare practitioner.
  • Storage: Store in a cool, dry place. Keep out of reach of children.
  • Other Ingredients: Ascorbyl palmiate, rice flour, silicon dioxide.
  • Contains No: Wheat, gluten, corn protein, soy, dairy products, artificial colors, sweeteners or preservatives.