Glutathione Pen Kit

Everything you need to begin your L-Glutathione journey, in one complete kit.

Glutathione is widely regarded as the body’s most important antioxidant. Found in every cell, it plays a central role in detoxification, immune function, and protecting cells from oxidative damage. Unlike most antioxidants you consume, your body produces Glutathione naturally — but levels decline significantly with age, stress, toxins, and poor diet.

The Holte Glutathione Pen® delivers 750mg pharmaceutical-grade Glutathione per cartridge via subcutaneous injection, achieving close to 100% bioavailability. Oral Glutathione supplements are largely broken down in the gut before they can reach your cells — our pen bypasses this entirely.

Whether you’re looking to support detoxification, brighten your skin, strengthen your immune system, or protect against everyday oxidative stress, the Starter Kit is the simplest way to restore your Glutathione levels at home.

Kit includes:

• Holte Pen®
• Glutathione Cartridges (2 x 750mg)
• Travel Case
• Micro-needles
• Cold pack
• Sharps bin
• Wipes

For subscription orders you will only receive the Case and Pen on the first order.

Cellular protection, simplified.

Note: This product is intended for adult use only, designed to support a healthy lifestyle. It is not meant to diagnose, treat, cure, prevent, or manage any disease or medical condition. Always consult your healthcare professional.

• Holte Pen™ — a sleek, reusable micro-needle device engineered for near-painless, high-absorption Glutathione delivery.
• Glutathione Cartridges (2 x 750mg) — pre-filled with 750mg pharmaceutical-grade Glutathione solution for maximum efficacy and purity.
• Fridge-safe storage/travel case — protects your cartridges and helps maintain optimal temperature between uses.
• Micro-needles — ultra-fine for comfortable, consistent application.
• Sharps disposal bin — ensures safe and responsible disposal of used needles.
• Pre-injection wipes

Dosage & Protocol

Each pack contains two 750mg L-Glutathione cartridges. At the recommended 75mg (0.3ml) dose, you will receive 20 doses per pack, which provides approximately a one-month supply when following the standard protocol.

Recommended Routine

• The Loading Phase: Most individuals start with one dose daily for the first three days to rapidly elevate baseline levels.
• The Maintenance Phase: After the loading phase, transition to one dose every alternate day to keep your cellular antioxidant levels stable.

Tailoring Your Regimen

Glutathione requirements are highly individual. Depending on your personal goals and lifestyle:

• Some users prefer daily administration for intensive support.
• Others achieve excellent results utilizing the pen 1–2 times per week.

Listen to your body and adjust your frequency accordingly, or consult your healthcare practitioner to tailor the protocol to your exact needs.

How to Use Your Hōlte Glutathione Pen®
This guide provides step-by-step instructions to safely and effectively use your Hōlte Glutathione Pen® for subcutaneous injections.

Please follow the steps carefully to ensure proper use. Wash your hands thoroughly before you begin.

1. Setting Up the Pen

• Prepare the Pen and Cartridge. Remove the Holte Pen® and a Glutathione cartridge from their packaging.
• Allow the Glutathione cartridge to rest at room temperature for 5–10 minutes.

2. Unscrew the Cartridge Holder

• Take the lid off the pen to expose the clear cartridge holder.
• Unscrew the clear cartridge holder from the base of the pen.
• If the plunger is exposed, press it into the base of the pen with your finger.

3. Insert the Glutathione Cartridge

• Take the Glutathione cartridge and insert it into the clear cartridge holder with the silver tip going in first.
• Screw the clear cartridge holder (with the Glutathione cartridge inside) back onto the base of the pen firmly.

4. Prime the Pen

• Twist the base of the pen until the dose meter is fully extended.
• Push the dose meter back in and watch the plunger move up inside the cartridge holder.
• Repeat this process until the plunger touches the bung at the bottom of the cartridge and you feel resistance.
• Your pen is now prepped and ready for daily use. Continue with the steps below.

Administering your Glutathione subcutaneous injection

1. Attach the needle

• Take a 5mm needle tip from the pack and gently but firmly screw it onto the end of the Hōlte Pen®.
• Do not remove the needle tip cover yet.

2. Clean the injection site

• Use an alcohol wipe to clean the injection site.
• Choose a fatty area such as the abdomen (belly). Rotate the injection site each time to avoid skin damage or dimpling.

3. Set your dose

• Dosage: 75mg - 0.3ml per dose (20 doses per kit).
• Protocol: 1 x 0.3ml on alternate day. Listen to your body and adjust your frequency accordingly, or consult your healthcare practitioner.
• Twist the base of the pen until the pointer lines up with your prescribed dose.
• Remove both the outer and inner needle tip covers.
• The Glutathione solution has a strength of 750mg per 3ml cartridge (250mg/ml).

4. Administer the Injection

• Gently pinch the skin around the injection site, pulling it about 5mm away from the muscle.
• Place the needle at the injection site and press the pen down to pierce the skin.
• Press the button at the base of the pen to depress the plunger and administer the Glutathione.
• Hold the pen steady and count down three seconds before removing the needle.

5. Dispose of the Needle

• Carefully replace the outer needle tip cover.
• Unscrew the needle tip with the cover on and dispose of it in the sharps bin provided.

6. Store the Pen

• Replace the pen lid.
• Store the Holte Pen® in the fridge (between 2–8°C / 35.6–46.4°F) to keep the Glutathione cartridge fresh.

Important Notes for Safe Use

• Rotate injection sites to prevent skin damage or dimpling.
• It is normal to experience the following after an injection:
• A drop of Glutathione or blood on the skin.
• A small bruise if the needle wasn’t kept steady.
• A temporary red mark at the injection site. This will fade and is harmless. If concerned about visible marks, consider injecting in areas covered by clothing.
• Use a fresh needle for each use.
• Use Glutathione cartridges before their expiration date.
• Keep cartridges refrigerated.

Confirmation of understanding

By using the Hōlte Pen®, you confirm the following:

1. You will administer Glutathione subcutaneously only, as instructed.
2. You understand the risks (e.g., allergic reaction, infection) and commit to following the instructions exactly.
3. You are competent to perform subcutaneous injections and will dispose of needles appropriately.
4. Hōlte is not responsible for any adverse effects caused by improper use or failure to follow the instructions.

Important: This product is not intended to diagnose, treat, or cure any condition. Always consult a healthcare professional before starting Glutathione injections. Use sterile technique to avoid contamination or infection.

Shipping

We ship all Glutathione products thermally protected, with DPD Next Day to keep them potent and effective. You must promptly refrigerate your Glutathione upon delivery.

• Orders placed after 10am are dispatched the next working day.
• Delivery arrives the day after dispatch.
• You’ll receive tracking details once your order is on its way.
• Shipping Monday - Thursday. Orders placed after 10am Thursday will be shipped the following Monday.
• Please ensure your availability to take delivery — any delays caused by failed delivery attempts are not the fault of Holte Health.
• Short periods out of cold storage do not affect the product, so place it in the fridge when you receive it.

Cost

Free UK shipping on orders over £100

£8 delivery for UK orders under £100

Returns

All sales are final. Due to the specific nature of our products, we are unable to accept returns or exchanges once an order has been processed and payment received.

Why do we have this policy?

• Temperature Integrity: Our Glutathione requires specific cold storage temperatures to maintain potency. Once a product leaves our facility, we cannot verify that it has been kept within the necessary temperature range. A returned product cannot be safely resold or reused without risking compromised quality. If temperatures go above 25 degrees we make delay sending until it cools.
• Strict Quality Control: We adhere to rigorous safety protocols during manufacturing and initial shipping. Accepting returns introduces a chain of custody break where we cannot guarantee the safety or sterility. For your safety and the safety of all our customers, we do not restock returned items.

Storage
Keep Glutathione in the refrigerator between 2 and 8°C.

Short periods at room temperature are fine during use, just return it to the fridge as soon as you can.

Do not freeze.

Keep out of reach of children and store in the original packaging.