MaryRuth’s or SuperHair®? The Best Solution For Thinning Hair

Hair thinning is more common than most people realize, especially for women in their 20s to 40s. Once seen as a problem for older adults or those with medical conditions, it now affects many younger women with high-stress lifestyles. From hormonal fluctuations and nutrient deficiencies, to demanding work schedules and erratic sleep, women often face a cascade of factors that can impact their hair health.

For many, it’s beyond a cosmetic concern; it might signal an internal imbalance. While the beauty industry offers endless topical solutions, more women are turning to nutritional supplements to address the problem from within.

Two major players have emerged in this space: Moon Juice’s SuperHair® and MaryRuth’s Multivitamin + Hair Growth Max. Both brands claim to support thicker, stronger hair — but their formulas, philosophies, and price points vary.

Let’s break them down: 

Key Similarities

• Both support hair growth and overall wellness
• Both act as a daily multivitamin, not just a hair supplement
• Both are vegan and free from common allergens (gluten, dairy, soy, etc.)
• Both offer subscriptions 

Key Differences

• Moon Juice supplements arrive in capsule form | MaryRuth’s comes in a liquid form
• Moon Juice is more affordable, priced at $2.00/serving ($60/month) | MaryRuth’s costs $2.50/serving ($67.46/month)
• Moon Juice contains 500 mcg of biotin per serving | MaryRuth’s has 10,000 mcg per serving — a super potent dosage that can trigger acne, rashes, gut issues, and even affect liver function. 
• Moon Juice focuses on vitamins and adaptogens | MaryRuth’s has no significant adaptogen blend
• Moon Juice subscriptions include compostable refill pouches | MaryRuth’s has no known eco-design program
• Moon Juice is made without fillers  | MaryRuth’s includes additives like Xanthan Gum

Moon Juice SuperHair® Overview

More than just a hair supplement, Moon Juice’s SuperHair® functions as a full-spectrum daily multivitamin that is designed to support thicker, healthier, stronger hair. It includes 21 carefully-sourced nutrients, including 10 bioavailable vitamins, stress-balancing adaptogens like Ashwagandha, and hair-supportive minerals like Iron and Iodine. Saw Palmetto and Pumpkin Seed help protect follicles and promote scalp health, while small amounts of Biotin and a full B-complex work to energize growth and restore shine.

SuperHair® takes a 4-prong approach to hair wellness:

• Adaptogens to help regulate stress hormones that can trigger hair loss
  
• Essential vitamins to replenish common nutritional gaps
  
• Botanicals to support follicle integrity and scalp health
  
• Targeted micronutrients to support hair structure and strength
  

What sets SuperHair® apart is its premium, no-compromise ingredients. Each component is obsessively sourced to be highly potent, bioactive, organic when possible, and always pharmacopeial grade. The formula is free from fillers and synthetics, fully vegan.

At $60 /month with a subscription, SuperHair® is ideal for anyone seeking a holistic, plant-powered solution that meets your hair challenges at their root. Just take 4 capsules each morning — with or without food — and let the formula do its magic.

MaryRuth’s Overview: 

MaryRuth’s Multivitamin + Hair Growth Max is a liquid supplement formulated for women looking to support hair growth and overall wellness. It blends essential vitamins, including Biotin, Vitamin D, and Folate, with clinically-backed Lustriva®, which has been shown to promote visibly fuller hair in as little as three weeks. Additional nutrients, such as MSM, Inositol, and an amino acid complex, support collagen production, scalp circulation, and a healthy hair structure.

Unlike some capsule-based products, MaryRuth’s delivers its formula in a 2-tablespoon daily liquid dose — ideal for those who prefer an alternative to pills. It’s vegan and free from gluten, sugar, soy, nuts, and dairy. While it includes a range of ingredients and skin-nourishing extras, it lacks the adaptogenic stress support that gives Moon Juice SuperHair® a distinct edge. At $2.50 per serving ($67.46/month with subscription), it’s more expensive — and may not be as comprehensive for those looking to address internal stress and hormone balance that can contribute to hair thinning.

Final Thoughts: 

Both MaryRuth’s Multivitamin + Hair Growth Max and Moon Juice SuperHair® offer innovative, wellness-driven solutions for hair health — but SuperHair® comes out on top for its depth, balance, and holistic integrity. Plus,  most people find capsules are far more convenient than liquid doses to take daily or when traveling. 

With 21 biodynamic ingredients, 10 essential vitamins, and a 4-in-1 approach to hair wellness, SuperHair® goes beyond strand-strengthening — it helps rebalance your system from within. Its clean, fully vegan formula, $60/month price tag, and lower risk of side effects make it our top pick.

If you’re looking for an easy, plant-powered way to boost your hair health and your overall vitality, SuperHair® is a feel-good choice that truly delivers.