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Science

The Science of Headicure™

Sixteen ingredients. Chosen with care.

You deserve to know exactly what you are taking, and why. Here is the research behind every ingredient.

We know how it feels when your head will not cooperate. So we built Headicure the way we would want it built for ourselves: every ingredient chosen for a reason and clearly identified, and every benefit grounded in published research you can explore at your own pace.

16vegan ingredients
66research citations
4ways it supports you
0artificial colors or dyes
Designed for every season:Monthly cycles•Hormonal shifts•Perimenopause•Menopause
Why a formula for women

Three things your body is asking for

Support through your cycle

Your needs shift across the month, and that is completely normal. Vitamin E has been studied in women for menstrual-cycle comfort, and a gentle dose of iron helps replace what monthly cycles take.*

Vitamin E · Iron · Vitamin C

Balance for your hormones

Your hormones are part of your story. Inositol is well studied in women for hormonal and metabolic balance, while active B6 and chromium support the neurotransmitters and steady blood sugar that help you feel more like yourself.*

Inositol · Vitamin B6 · Chromium

Energy for your brain

Your brain works hard for you every day. Riboflavin, magnesium glycinate and vitamin D3 support brain-cell energy, calm nerve function and two of the nutrient gaps women most often face.*

Riboflavin · Magnesium · Vitamin D3
How it works

Four ways Headicure supports you

Think of the formula as a small, caring team. Each ingredient has its own role, and all of them work toward the same goal: helping you feel like yourself.

01

Cellular Energy

Your brain is one of the hardest-working parts of you. Riboflavin, B6, biotin and chromium help keep it nourished by supporting the mitochondria, the tiny powerhouses inside every brain cell.*

02

Antioxidant Care

Long days and short nights create everyday oxidative stress. Vitamins C and E, NAC and a gentle plant blend of green tea, broccoli and resveratrol support your body's natural defenses.*

03

Calm Nerve Signaling

Your nerves are always carrying messages. Magnesium glycinate, inositol, potassium and sodium support calm, steady signaling and healthy electrolyte balance.*

04

Women's Nutrient Gaps

Many women quietly run low on vitamin D and iron, especially during the menstruating years. Headicure helps fill those gaps, gently.*

Inside the capsule

Meet every ingredient

How to read the research labels

Widely researched: multiple human clinical trials and reviews

Clinically studied: supported by randomized trials or a meta-analysis

Supporting nutrient: mechanistic, observational or cofactor research

Cellular Energy

Riboflavin

Vitamin B2
200 mg
Widely researched

If Headicure had a heart, it would be riboflavin. It is one of the most studied nutrients in head health research, so it leads the formula.*

  • Supports mitochondrial energy production in brain cells*
  • Supports healthy cellular energy metabolism*
7 research citations

Vitamin B6

as Pyridoxal-5-Phosphate (active form)
25 mg
Clinically studied

We chose the active form of B6, so your body can put it to work right away without converting it first.*

  • Supports healthy neurotransmitter production*
  • Supports normal nervous system function*
3 research citations

Biotin

Vitamin B7
4,000 mcg
Supporting nutrient

Biotin works hand in hand with riboflavin and B6 to turn the food you eat into energy you can use. A lovely bonus: it supports hair, skin and nails too.*

  • Supports energy metabolism in high-demand tissues, including the brain*
  • Supports healthy hair, skin and nails*
3 research citations

Chromium

as Chromium Picolinate
250 mcg
Supporting nutrient

Your brain runs mostly on glucose. Chromium helps your body use it well, supporting steadier energy through your day.*

  • Supports healthy insulin action*
  • Supports balanced blood sugar*
7 research citations

Antioxidant Care

Vitamin E

as d-Alpha Tocopheryl Succinate
144 mg
Clinically studied

Vitamin E has been studied specifically in women, including its role in comfort across the menstrual cycle. It is here because your cycle matters.*

  • Supports menstrual-cycle comfort*
  • Helps protect cells from oxidative stress*
6 research citations

Vitamin C

as Ascorbic Acid
250 mg
Supporting nutrient

A familiar friend. Vitamin C works alongside vitamin E, each helping the other protect your cells.*

  • Supports a healthy response to oxidative stress*
  • Supports healthy inflammatory balance*
6 research citations

NAC

N-Acetyl-L-Cysteine, in proprietary blend
Blend
Supporting nutrient

NAC gives your body what it needs to make glutathione, often called the master antioxidant. Think of it as restocking your own defenses.*

  • Supports healthy glutathione levels*
  • Supports cellular resilience to everyday stressors*
4 research citations

Green Tea Leaf Extract

in proprietary blend
Blend
Supporting nutrient

The same plant polyphenols you would find in a mindful cup of green tea, here to support your antioxidant defenses.*

  • Supports the body's antioxidant defenses*
  • Helps neutralize free radicals*
3 research citations

Broccoli Floret Extract

in proprietary blend
Blend
Supporting nutrient

Broccoli offers sulforaphane, which encourages your body to switch on its own antioxidant systems. Support from the inside out.*

  • Supports natural antioxidant pathways (Nrf2)*
  • Supports healthy inflammatory balance*
2 research citations

Trans-Resveratrol

from Knotweed Root, in proprietary blend
Blend
Supporting nutrient

A plant polyphenol from knotweed root that rounds out the formula's antioxidant care.*

  • Supports antioxidant defenses*
  • Supports healthy inflammatory balance*
3 research citations

Calm Nerve Signaling

Magnesium

as Magnesium Glycinate
100 mg
Widely researched

So many women fall short on magnesium. We chose glycinate, a gentle and highly absorbable form, so your body can make the most of it.*

  • Supports calm, normal nerve function*
  • Supports healthy neurotransmitter activity*
6 research citations

Inositol

in proprietary blend
Blend
Supporting nutrient

Inositol has been studied extensively in women for hormonal and metabolic balance. It is here because your hormones are part of your story.*

  • Supports healthy serotonin signaling*
  • Supports hormonal and metabolic balance in women*
3 research citations

Potassium

as Potassium Chloride
25 mg
Supporting nutrient

Nerves rely on electrolytes to send their signals. Potassium helps keep those messages flowing smoothly.*

  • Supports healthy nerve signaling*
  • Supports electrolyte balance*
3 research citations

Sodium

as Sodium Chloride
35 mg
Supporting nutrient

Just a pinch. Paired with potassium, it supports the hydration your body depends on.*

  • Supports healthy fluid balance*
  • Supports hydration*
2 research citations

Women's Nutrient Gaps

Vitamin D3

as Vegan Cholecalciferol
25 mcg (1,000 IU)
Clinically studied

Many women run low on vitamin D, especially in darker months. Ours is plant-sourced, so it fits beautifully into a vegan lifestyle.*

  • Supports nervous and immune system balance*
  • Helps maintain healthy vitamin D levels*
4 research citations

Iron

as Ferrous Fumarate
4.5 mg
Supporting nutrient

Monthly cycles can leave women short on iron. We included a gentle dose that supports you without the heaviness of a full iron supplement.*

  • Supports healthy oxygen transport*
  • Supports the body's production of serotonin and dopamine*
4 research citations
Built for the long game

Consistency is the secret ingredient

Nutrients build gradually, and many of Headicure's ingredients are studied over two to three months of daily use. Take 3 capsules with food once or twice a day, and give your body the time it deserves.*

Week 1Start your ritual
Weeks 2 to 8Stay consistent
Months 2 to 3Check in with yourself
100% VeganNon-GMOGluten FreeCruelty FreeMade in California, GMP-certified facility

Science you can see. Support you can feel.*

Made by women, for women. Take your time with the research, and know we are here at hello@soulidago.com if you have questions.

*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. Consult your physician before use if you are pregnant, breastfeeding, have a medical condition or take any medications. Individual results may vary.