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Formulation Factory Heart of Steel Nitric Oxide Supplements for Men & Women, Nitric Oxide Booster for Blood Flow & Circulation with L-Citrulline 1000mg, L-Arginine, CoQ10 & Resveratrol - 120 Capsules

Formulation Factory Heart of Steel Nitric Oxide Supplements for Men & Women, Nitric Oxide Booster for Blood Flow & Circulation with L-Citrulline 1000mg, L-Arginine, CoQ10 & Resveratrol - 120 Capsules

Product ID: 706256673

Details

Allergen Information
Non-GMO
Brand
Formulation
Color
Heart of Steel
Flavor
Heart of Steel
Item Form
Capsule
Item Weight
4.97 ounces

⚡10-in-1 nitric oxide complex

💊1000mg L-Citrulline per serving

🩸Supports enhanced blood flow & circulation

€ 104.65

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Description

💥 Unlock Your Inner Power with Heart of Steel!

CLINICALLY EFFECTIVE DOSAGE - 1000mg of L-citrulline ensures maximum nitric oxide production to fuel stamina, vitality, and workout recovery.
POWER PACKED 10 IN 1 FORMULA - A synergistic blend of L-citrulline, L-arginine, CoQ10, resveratrol, and 6 more premium actives for peak nitric oxide support.
TRUSTED QUALITY PERFORMANCE - Non-GMO, osmotic release capsules with 4.4-star rating from 400+ users who demand results and reliability.
CLEAN CONVENIENT CAPSULE FORM - Skip powders and gummies—easy-to-swallow capsules fit seamlessly into your daily wellness or pre-workout routine.
OPTIMIZED BLOOD FLOW CIRCULATION - Formulated to enhance vascular health and oxygen delivery, powering your demanding workdays and intense training sessions.

Formulation Factory Heart of Steel is a premium nitric oxide booster featuring a potent 10-in-1 complex with 1000mg L-citrulline, L-arginine, CoQ10, and resveratrol. Designed for men and women seeking enhanced blood flow, stamina, and cardiovascular support, this non-GMO capsule supplement supports active lifestyles, workouts, and daily vitality with clinically backed ingredients in a convenient daily dose.

Specifications

ASIN	B0DK61GRD2
Allergen Information	Non-GMO
Best Sellers Rank	#22,144 in Health & Household ( See Top 100 in Health & Household ) #58 in Sports Nutrition Nitric Oxide Boosters
Brand	Formulation Factory
Brand Name	Formulation Factory
Color	Heart of Steel
Customer Reviews	4.4 out of 5 stars 423 Reviews
Dose Release Method	Osmotic Release
Flavor	Heart of Steel
Item Form	Capsule
Item Weight	4.97 ounces
Manufacturer	Formulation Factory
Manufacturer Part Number	HOS1
Model Number	HOS1
Number of Items	1
Primary Supplement Type	L-Citrulline
Product Benefits	Heart Health Support
Supplement Formulation	Individual Supplement
UPC	198715722352
Unit Count	120 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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€ 104.65

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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