Root-Level Hair Support
Targets hair fall at the root by nourishing follicles and supporting healthier hair growth from within.
Nutrilocks Capsules
Get stronger, healthier hair fast—powered by deep, targeted nourishment.
Inclusive of all Taxes
Satisfied Customers
Men reported improvement in hair strength and resilience.
Men reported reduction in hair fall
*Effective from first time use. Based on feedback from 50,000+ users.
Sigma Guys’ NutriLock Capsules are crafted to strengthen hair from the roots and reduce everyday hair fall. Powered by targeted nutrients, they support thicker, healthier-looking hair and improved scalp nourishment. Designed for men who want visible results with simple, daily care.
Why choose Nutrilocks?
Science-Backed Formula
Powered with essential vitamins, minerals, biotin, and DHT-blocking extracts for proven results.
Easy Daily Routine
Just one capsule a day—no complicated routines, easy to stay consistent.
Visible Results Over Time
Regular use helps reduce hair fall, improve thickness, and enhance overall hair strength.
Real Man real Result!
Trusted by Men Worldwide
Sigma Guys is trusted for its scientifically backed formulas that strengthen hair from the root, improve scalp health, and support thicker, fuller growth—designed to restore confidence naturally.
Know the difference
Our promise
100% vegetarian
Free from artificial colors
Clinically tested
Fast acting ingredients
Frequently Asked Questions
Nutrilocks Capsules are advanced hair wellness supplements designed for men to support stronger hair roots, reduced hair fall, and healthier hair growth from within.
Nutrilocks Capsules are suitable for adult men experiencing hair fall, thinning, weak hair roots, or nutritional deficiencies affecting hair health.
Yes, Nutrilocks Capsules are formulated using carefully selected ingredients and are manufactured under strict quality standards. However, results may vary from person to person.
No, Nutrilocks Capsules are a nutraceutical supplement and do not require a prescription.
One bottle of Nutrilocks Capsules typically lasts for one month when taken as recommended.
Nutrilocks Capsules contain a blend of essential vitamins, minerals, and hair-supporting nutrients that help nourish hair follicles and improve scalp health.
Yes, Nutrilocks Capsules are suitable for vegetarians.
No, Nutrilocks Capsules are free from hormones, steroids, and harmful chemicals.
Yes, Nutrilocks Capsules work from within and can be safely combined with external hair care routines like oils, serums, or shampoos.
Yes, Nutrilocks Capsules are suitable for all hair types, including dry, oily, and combination scalps.
Take Nutrilocks Capsules as directed on the label, preferably with water after meals for better absorption.
Visible results may begin to appear within a few weeks, but optimal results are typically seen with consistent use over 2–3 months.
Yes, Nutrilocks Capsules are designed for daily consumption as part of a regular hair wellness routine.
If you miss a dose, simply continue with your next scheduled dose. Do not double the dosage.
Nutrilocks Capsules are generally well tolerated. If you experience any unusual discomfort, discontinue use and consult a healthcare professional.
Customer Reviews
Review
4.6
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4.6
June 24, 2025
very good product and excellent communication throughout
ritik
2
July 31, 2025
Fast delivery, items as expected.
rishab
2
July 31, 2025
So easy to use. Super fast quick service with unbelievable delivery times always arrives within 24 hours.
ajay
4.9
June 21, 2025
Provided all the information I need and very quick delivery every time.
mayur bhatia
4.9
June 21, 2025
After a month of using Sigma Guys’ Nutrilock, I noticed reduced hair fall and a visible shine to my strands
Pranav R
4.8
June 21, 2025
I’ve been taking Retain daily and noticed thicker, stronger hair with significantly less breakage.
4.5
June 25, 2025