Dose-tiered compounded tirzepatide with glycine and B12 from $199.99 per month, free consultation and free shipping included.
Arc-1 Compounded Tirzepatide + Glycine + B12
From $199.99
Our rating 4.0/5
Doses: 2.5/5/7.5 mg / Rx: Required / Extras: Glycine + B12 / Shipping: Free
Arc-1 compounded tirzepatide with glycine and B12. Dose-tiered pricing from $199.99, free consultation, free shipping and 30-day guarantee reviewed.
Transparent dose-tiered pricing (2.5/5/7.5 mg)
Free consultation and free expedited shipping
LegitScript certified with 30-day satisfaction guarantee
Not available in CA, AR, IN, MN or SC
Starting price of $199.99 higher than some competitors
Key Features
- Price (2.5 mg)
- $199.99/month
- Price (5 mg)
- $249.99/month
- Price (7.5 mg)
- $399.99/month
- Consultation
- Free
- Shipping
- Free expedited
- Pharmacy
- US 503A licensed
- LegitScript
- Certified
- Guarantee
- 30-day satisfaction
What's Inside
Tirzepatide at 10 mg per mL
The base active ingredient is tirzepatide compounded at 10 mg per mL concentration. This is the same dual GIP/GLP-1 receptor agonist found in FDA-approved Zepbound and Mounjaro. The dose your provider prescribes determines how much you inject per week from the multi-dose vial.
Glycine at 5 mg per mL
Arc-1 adds glycine, an amino acid involved in collagen synthesis, mitochondrial function and cellular repair. Glycine is a common dietary supplement. Its specific benefit alongside tirzepatide has not been studied in controlled trials. Arc-1 includes it as part of their formulation strategy for overall metabolic support.
Vitamin B12 at 500 mcg per mL
Vitamin B12 supports energy production, red blood cell formation and nervous system function. Arc-1 includes it because weight loss can sometimes be accompanied by fatigue, and B12 supplementation is a common intervention. Again, the combination with tirzepatide has not been studied in clinical trials. B12 at 500 mcg/mL is within standard supplementation ranges.
How to Store and Handle
Refrigeration Requirements
Compounded tirzepatide should be stored in the refrigerator per the pharmacy's instructions. The specific temperature range (typically 36-46 degrees F / 2-8 degrees C) and shelf life depend on the compounding pharmacy's formulation and beyond-use date. Keep the vial upright, in its packaging, protected from light. Do not freeze.
Injection Guidance from Your Provider
Arc-1 tirzepatide is administered as a once-weekly subcutaneous injection. Your provider sets the injection schedule and dose. The product page does not specify whether injection supplies are included in the shipment. For general handling guidance, see our storage and handling guide.
Check price at Arc-1
Sold and shipped by Arc-1. Price checked October 2026. We may earn a commission.
Arc-1 sells compounded tirzepatide with glycine and B12 at three dose tiers: $199.99 (2.5 mg), $249.99 (5 mg) and $399.99 (7.5 mg). Consultation and expedited shipping are included. The platform is LegitScript certified, HIPAA compliant and backed by a 30-day satisfaction guarantee. This is our editorial review.
Arc-1 Compounded Tirzepatide Overview
Arc-1 is a telehealth platform offering science-backed treatments for weight management and longevity. For tirzepatide, Arc-1 routes the medical consultation through board-certified physicians in their provider network. If approved, a US-licensed 503A pharmacy compounds the medication and ships it to the patient. The company differentiates itself with an enhanced formulation (glycine + B12), transparent pricing, and a satisfaction guarantee.
Our Verdict
What We Like
Pricing transparency is Arc-1's strongest feature. Every cost is published: $199.99, $249.99 or $399.99 depending on dose, with consultation and shipping included. No hidden fees. The 30-day satisfaction guarantee adds a layer of buyer protection that BiltRx does not offer publicly. The glycine and B12 additions differentiate the formulation, even if their specific benefit alongside tirzepatide is unproven. Free consultation removes the financial barrier to getting evaluated.
Where Arc-1 Could Improve
The starting price of $199.99 is higher than BiltRx's $129 medication cost. Patients on higher doses face significant monthly costs ($399.99 at 7.5 mg). Higher dose options (10 mg, 12.5 mg, 15 mg) are not listed on the product page; patients who need higher doses may have limited options.
State Restrictions to Consider
Arc-1 cannot serve patients in California, Arkansas, Indiana, Minnesota or South Carolina. This is a meaningful limitation for a significant patient population, particularly in California. If you are in one of these states, check our BiltRx review or explore brand-name options through a local provider.
Our rating
4.0out of 5
Rated by the Tirzepatide For Sale editorial team, October 2026
Dose-tiered compounded tirzepatide with glycine and B12 from $199.99 per month, free consultation and free shipping included.
Transparent dose-tiered pricing (2.5/5/7.5 mg)
Free consultation and free expedited shipping
LegitScript certified with 30-day satisfaction guarantee
Not available in CA, AR, IN, MN or SC
Starting price of $199.99 higher than some competitors
FAQ - Arc-1 Tirzepatide
How much does Arc-1 tirzepatide cost?
$199.99 per month at 2.5 mg, $249.99 at 5 mg, $399.99 at 7.5 mg. These prices include medication, consultation and expedited shipping. No additional fees.
Is the consultation free at Arc-1?
Yes. Arc-1 does not charge for the medical consultation. Board-certified physicians in their network review your intake at no cost. If you are not approved for tirzepatide, you are not charged for medication.
Does Arc-1 ship to California?
No. Arc-1 does not ship to California, Arkansas, Indiana, Minnesota or South Carolina due to state telehealth and pharmacy regulations.
What is the 30-day satisfaction guarantee?
Arc-1 offers a 30-day satisfaction guarantee. Customers have 30 days after receiving their order to request a return on eligible purchases. Specific terms and conditions apply. Check Arc-1's website for the current guarantee policy details.
Why does Arc-1 add glycine and B12?
Arc-1 includes glycine (5 mg/mL) for cellular repair and mitochondrial support, and B12 (500 mcg/mL) for energy production and red blood cell formation. These are commonly supplemented nutrients. Their specific benefit when combined with tirzepatide has not been studied in clinical trials, but both are within standard supplementation ranges and are generally well tolerated.
