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Susten 400 Soft Gelatin Capsule (Progesterone Natural Micronized 400mg)

Susten 400 Soft Gelatin Capsule (Progesterone Natural Micronized 400mg) delivers micronized natural progesterone for hormone balance. Priced variably, it's best for women managing progesterone deficiency under medical supervision.

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Key features

  • Natural progesterone from plant sources
  • Micronized for enhanced absorption
  • 400mg high-dose per soft gel capsule
  • Soft gelatin form for easy ingestion
  • Supports hormone replacement therapy
  • Used in fertility and menstrual support
  • Requires medical supervision

Pros

  • +Bioidentical hormone formulation
  • +High bioavailability due to micronization
  • +Clinically used for fertility support
  • +Consistent oral dosing format
  • +Trusted in women's health care
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Cons

  • Requires prescription for use
  • Possible drowsiness or dizziness
  • Not for self-diagnosed hormone issues
  • Price varies by pharmacy source

About Susten 400 Soft Gelatin Capsule (Progesterone Natural Micronized 400mg)

What is Susten 400 Soft Gelatin Capsule (Progesterone Natural Micronized 400mg)?

Susten 400 Soft Gelatin Capsule is a pharmaceutical-grade formulation containing 400mg of natural micronized progesterone per soft gel capsule. It is designed for oral administration to supplement low progesterone levels in women, commonly used in hormone replacement therapy (HRT), fertility support, and menstrual cycle regulation. The micronized form enhances bioavailability, allowing for more efficient absorption compared to non-micronized versions. This product is intended for use under a healthcare provider’s guidance due to its therapeutic application in hormonal health.

Key features

  • Natural Progesterone — Derived from plant sources, bioidentical to human progesterone.
  • Micronized Formula — Enhanced absorption for improved effectiveness.
  • 400mg Dosage — High-potency dose suitable for therapeutic regimens.
  • Soft Gelatin Capsule — Easy to swallow and supports consistent delivery.
  • Hormone Support — Used in managing luteal phase deficiency and HRT.
  • Prescription-Based Use — Intended for medical supervision, not over-the-counter self-treatment.
  • Trusted Brand — Susten is a recognized name in women’s hormonal health.

Who is Susten 400 Soft Gelatin Capsule (Progesterone Natural Micronized 400mg) for?

This product is intended for women diagnosed with progesterone deficiency, including those undergoing fertility treatments, managing irregular cycles, or requiring luteal phase support. It’s also used in postmenopausal hormone therapy under medical direction. Not suitable for self-medication or without physician oversight due to hormonal impact.

How does Susten 400 Soft Gelatin Capsule (Progesterone Natural Micronized 400mg) compare?

Compared to synthetic progestins, Susten offers bioidentical progesterone, which may reduce side effects and better mimic natural hormone activity. It differs from lower-dose supplements by providing a clinical-strength option, often prescribed for specific medical conditions. Unlike topical creams or vaginal gels, the oral soft gel form offers systemic delivery with consistent dosing, though gastrointestinal absorption can vary between individuals.

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Best use cases

  • Hormone replacement therapy (HRT)
  • Luteal phase support in fertility
  • Menstrual cycle regulation
  • Postmenopausal progesterone support
  • Progesterone deficiency treatment
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Is Susten 400 Soft Gelatin Capsule (Progesterone Natural Micronized 400mg) right for you?

Susten 400 is for women with diagnosed progesterone deficiency under medical care. It is not for casual or self-directed hormone balancing. Suitable for patients in fertility programs or HRT. Alternatives include vaginal progesterone gels or transdermal creams, but oral micronized forms like Susten are preferred for systemic effect. Always consult a physician before use.

How it compares: Compared to synthetic progestins, Susten offers bioidentical progesterone with potentially fewer side effects. It provides higher systemic exposure than topical creams and more consistent dosing than compounded formulations.

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Frequently Asked Questions

What is Susten 400 used for?

Susten 400 is used to treat progesterone deficiency in women, supporting fertility, menstrual regulation, and hormone replacement therapy under medical supervision.

Does Susten 400 require a prescription?

Yes, Susten 400 Soft Gelatin Capsule requires a prescription as it is a regulated hormonal medication intended for supervised therapeutic use.

How does natural micronized progesterone work?

Natural micronized progesterone mimics the body's own hormone, supporting uterine lining regulation, ovulation, and pregnancy maintenance with improved absorption.

Is Susten 400 safe for long-term use?

Long-term use should be monitored by a doctor. When prescribed appropriately, it can be safe for extended hormone therapy or fertility support.

Can Susten 400 help with fertility?

Yes, it is commonly used to support luteal phase deficiency and maintain early pregnancy in fertility treatments under medical guidance.

Is Susten 400 Soft Gelatin Capsule (Progesterone Natural Micronized 400mg) in stock at HealthyRXS?

Yes, Susten 400 Soft Gelatin Capsule (Progesterone Natural Micronized 400mg) is currently in stock at HealthyRXS.

Are there coupon codes for HealthyRXS?

Yes — Love Those Deals currently tracks 4 active HealthyRXS coupons. See the coupons section on this page to copy a code before checkout.

Specifications

Category
Medical
SKU
4903
Last updated May 14, 2026