About this product

The Healthy Gut Girl Vitality Smart Stack is designed for women who want targeted support for libido, vitality, hormone-pathway nourishment, energy metabolism, and daily mineral status.

This formula brings together micronized DHEA, Tribulus terrestris extract standardized to 75% saponins, Zinc Picolinate, fat-soluble vitamins A, D3, E, and K2, Magnesium Glycinate, and Methylated B Vitamins.

Vitality is built around a simple idea: feminine vitality is not just about one pathway. It depends on healthy hormone-adjacent signaling, mineral sufficiency, nervous-system resilience, mitochondrial energy, and baseline micronutrient status.

This Smart Stack supports those foundations in one simple daily system for women who want to feel energized, nourished, and more connected to their natural vitality.

Suggested use

Take one daily serving as directed on the label, preferably with food. Because this formula contains DHEA and fat-soluble vitamins, consistency and appropriate use matter.

Do not exceed the suggested serving unless directed by your healthcare provider.

About monthlees

The supplement industry is built on inflated pricing, confusing labels, and aggressive marketing.

Monthlees exists to fix that.

We believe:

  • Supplements should be clinically dosed
  • Pricing should be transparent
  • Testing should be independent
  • And customers shouldn't pay for influencer commissions or retail margins

Instead of hiding costs inside the product price, we use a simple membership model — so you pay what supplements actually cost to make.

Shipping & returns

• Shipping: Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days depending on your location.
• Returns: You may return or exchange products within 30 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.

30 Day Money Back Guarantee

Your routine should feel simple, supportive, and worth it. If Vitality is not a fit for you, contact support@monthlees.com within 30 days and we’ll help make it right.

What's in Vitality Smart Stack Vitality + Libido Support?

Vitality combines DHEA and Tribulus for hormone-pathway and libido support with Zinc, Vitamin D3, Magnesium Glycinate, fat-soluble vitamins, and Methylated B Vitamins for mineral status, energy metabolism, and daily nourishment.

It is designed for women looking for a targeted vitality stack that goes beyond a basic multivitamin.

  • DHEA 25 mg for hormone-pathway support
  • Tribulus terrestris extract 500 mg standardized to 75% saponins
  • Zinc Picolinate 25 mg for mineral support
  • Vitamin D3 125 mcg with Vitamins A, E, and K2
  • Magnesium Glycinate plus Methylated B Vitamins for energy metabolism support

Free of

  • Artificial colors
  • Artificial flavors
  • Added sugar
  • Hidden proprietary blends

Diet friendly

  • Women’s vitality routines
  • Libido-support routines
  • Energy metabolism routines
  • Mineral-support routines
  • Healthy Gut Girl Smart Stack systems

Nourish the pathways behind feminine vitality, desire, energy, and vitality

The Healthy Gut Girl Vitality Smart Stack was created to support the deeper foundations of feminine energy — libido, hormone-pathway nourishment, mineral status, and daily metabolic support — in one targeted, convenient daily pack.

  • DHEA + Tribulus

    DHEA + Tribulus

    A targeted pairing for women looking to support libido, vitality, and hormone-adjacent pathways.

  • Zinc + Vitamin D3

    Zinc + Vitamin D3

    Two foundational nutrients commonly associated with immune, hormone, and whole-body wellness support.

  • Magnesium Glycinate

    Magnesium Glycinate

    A gentle, well-loved magnesium form included for mineral replenishment, relaxation support, and metabolic function.

  • Methylated B Vitamins

    Methylated B Vitamins

    Active-form B vitamins help support energy metabolism, methylation, and daily cellular function.

How it works

  1. Nourish

    Step 1: Nourish

    Take your daily serving with food to deliver hormone-pathway nutrients, minerals, fat-soluble vitamins, and methylated B vitamins in one stack.

  2. Support

    Step 2: Support

    DHEA, Tribulus, Zinc, Vitamin D3, Magnesium, and B Vitamins support key pathways involved in feminine vitality, energy metabolism, and daily resilience.

  3. Feel connected

    Step 3: Feel connected

    With consistent use, Vitality helps support a nourished foundation for libido, energy, and whole-body vitality.

Supplement facts

Vitality support — hormones, minerals, and cellular energy

This formula is organized around the core systems that help women feel energized, nourished, and connected to their natural vitality.

DHEA
Micronized
25 mg
Tribulus terrestris Extract
75% Saponins
500 mg
† Daily Value not established.
Zinc
Zinc Picolinate
25 mg
227%
Magnesium Glycinate
20% Magnesium
133 mg
Percent Daily Values are based on a 2,000 calorie diet where established.
Vitamin A
Retinyl Acetate
600 mcg RAE
67%
Vitamin D3
Cholecalciferol
125 mcg
625%
Vitamin E
d-Alpha Tocopherol Succinate
33.5 mg
223%
Vitamin K2
MK-4
1,000 mcg
Vitamin K2
MK-7
100 mcg
† Daily Value not established.
Vitamin B1
Benfotiamine
25 mg
2,083%
Riboflavin
Riboflavin-5-Phosphate
20 mg
1,538%
Vitamin B3
Niacinamide + Nicotinic Acid
75 mg
469%
Vitamin B6
Pyridoxal-5-Phosphate
10 mg
588%
Folate
5-Methyltetrahydrofolate Calcium
400 mcg DFE
100%
Biotin
300 mcg
1,000%
Pantothenic Acid
D-Calcium Pantothenate
50 mg
1,000%
Percent Daily Values are based on a 2,000 calorie diet.
Research-backed supplement formula visual
Evidence-based ingredients

The science behind the ingredients

Vitality is built around ingredients studied for sexual wellness, hormone-pathway support, mineral status, and energy metabolism. Tribulus has small human studies and systematic-review evidence suggesting possible support for female sexual function, but certainty is low and results should be framed cautiously. DHEA is a hormone precursor naturally produced by the adrenal glands, but oral DHEA evidence for sexual-function outcomes is mixed, so this product should position DHEA as hormone-pathway and vitality support rather than a guaranteed libido result.
25 mg
Micronized DHEA per serving
500 mg
Tribulus extract per serving
75%
Tribulus saponin standardization
Systematic review Tribulus terrestris

Tribulus and female sexual function scores

A systematic review found very low-certainty evidence from small studies that Tribulus terrestris may increase female sexual function scores. This supports cautious libido-support language while avoiding guaranteed outcomes.
Randomized controlled trial Tribulus terrestris

Tribulus in women with hypoactive sexual desire

A randomized, double-blind, placebo-controlled study evaluated Tribulus terrestris in women with hypoactive sexual desire disorder and reported improvements in desire-related outcomes. This supports Tribulus as the main libido-support ingredient in the stack.
Medical reference DHEA

DHEA as a hormone precursor

DHEA is naturally produced by the adrenal glands and helps produce other hormones, including testosterone and estrogen. This supports hormone-pathway positioning, while the product should avoid strong claims about sexual-function outcomes.
Clinical review DHEA

Mixed evidence for oral DHEA in postmenopausal women

A review of DHEA evidence in postmenopausal women found inconsistent results and did not support strong benefit claims for oral DHEA therapy. This is why Vitality frames DHEA as hormone-pathway support rather than a guaranteed libido outcome.
Randomized trial DHEA

Oral DHEA trial in women with low sexual desire

A randomized trial found that 50 mg/day oral DHEA did not significantly improve sexual function versus placebo over 26 weeks in postmenopausal women with low sexual desire. This supports conservative copy and clear safety language.

Compare Vitality

How Vitality stacks up against typical libido-support formulas

Many libido products rely on a single herb or a stimulant-style formula. Vitality takes a broader women’s wellness approach with DHEA, Tribulus, Zinc, Vitamin D3, Magnesium, fat-soluble vitamins, and Methylated B Vitamins.
How Vitality stacks up against typical libido-support formulas
Typical libido supplement

Typical libido supplement

Libido-support layer
DHEA 25 mg + Tribulus 500 mg
Often single-herb or stimulant-based
Hormone-pathway support
Includes DHEA, Zinc, and Vitamin D3
Often not built around hormone-adjacent nutrition
Mineral foundation
Zinc Picolinate + Magnesium Glycinate
Often missing or underdosed
Energy metabolism support
Includes Methylated B Vitamins
Often not included
Formula philosophy
Vitality, libido, minerals, and energy metabolism
Usually libido-only positioning
Transparency
Ingredient forms and doses listed
May use proprietary blends

Insider access to the world's best labs & supplement manufacturers.

Membership allows us to sell products for a fraction of the typical industry retail price. Think of it as an insider access pass to the warehouses of the supplement industry.


Monthlees members don't pay for:

  • Middlemen
  • Marketing & influencer costs
  • Retailer markups
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$$$

Retailer markups
Middleman's cut
Cost of manufacture

What you'll pay at traditional retail

$$

Monthlees guest

What you'll pay as a guest

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Monthlees member

What you'll pay as a Monthlees member

The honest math on building a women’s vitality stack

To recreate Vitality separately, you would typically need multiple products: DHEA, Tribulus, Zinc, Vitamin D3/K2, Magnesium Glycinate, fat-soluble vitamins, and a methylated B-complex. Vitality puts the core stack into one streamlined daily system.
Half the cost
Treatment Other guys Monthlees
Typical separate-product stack DHEA + Tribulus + Zinc + D3/K2 + Magnesium + B-complex purchased separately Multiple bottles / higher monthly cost One Smart Stack
Monthlees member price Monthlees members get member-only discounts on all products in the catalog $165–$200/month Member price shown at checkout

Start your monthlees health journey with complete support

Your membership gives you access to better pricing, personalized guidance, and everything you need to build a healthy supplement & personal care routine that effortlessly fits your life.

  • Unlock member pricing of 50-80% off on every product
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Confidence built into every order

From clear member pricing to flexible subscriptions and responsible product standards, Monthlees is built to help you shop with confidence — without inflated markups, hidden tiers, or checkout surprises.

  • GMP Certified Facilities
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    Every product shows clear pricing for guests and members, so you can compare your savings before you buy.

  • Member savings applied automatically

    When you’re signed in as a member, your eligible discounts are applied automatically at checkout.

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    Start, pause, skip, or adjust product subscriptions from your account — without hidden hoops or confusing rules.

Frequently asked questions

Everything you need to know about Monthlees member pricing, subscriptions, and how checkout works.

Who is Vitality designed for?
Vitality is designed for healthy adult women looking for targeted support for libido, vitality, hormone-pathway nourishment, mineral status, and energy metabolism. It is not intended for children, pregnancy, nursing, or hormone-sensitive situations unless approved by a healthcare professional.
Why does this formula include DHEA?
DHEA is a hormone precursor naturally produced by the adrenal glands. It is included for hormone-pathway and vitality support, but it should be used thoughtfully and only by appropriate adults.
Can I take this with other hormone-support supplements?
Check the full labels carefully and avoid unintentionally stacking DHEA, high-dose Vitamin D, Zinc, B Vitamins, or other hormone-support ingredients. When in doubt, ask your healthcare provider.

Why I created monthlees...

When I was 19 years old, I was diagnosed with a brain tumor. That experience forced me to start asking deeper questions about how the human body actually works.

Over the next 18 months, I immersed myself in studying health, nutrition, and neuroscience — eventually earning my degree in Neuroscience from Duke University. Along the way, I discovered something powerful: the body is incredibly resilient & inherently self-healing when it’s given the right support.

Strategic nutrition and supplementation became a major part of my own health journey. And over the last two decades, I’ve devoted my life to helping millions of people around the world take a more proactive role in their health.

That experience completely changed how I thought about health — and ultimately shaped the way Monthlees was built.

I created Monthlees because I was tired of seeing people pay premium prices for supplements that were under-dosed, over-marketed, and difficult to trust.

My goal is simple: build the kind of brand I would want for myself and my family — with better ingredients, transparent formulas, meaningful dosages, and a business model built on long-term trust.

— Chris Walker, Founder of Monthlees

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