DIAX is a performance and lifestyle brand created for people who value clarity, consistency, and real progress. Its ecosystem includes supplements, coffee, skincare, body care, apparel, and digital tools designed to support daily habits and intentional living. DIAX is not about extremes — it’s about showing up consistently.

What products does DIAX offer?

DIAX offers a growing ecosystem of products, including dietary supplements and wellness products, coffee and consumable goods, skincare and body care products, made-to-order apparel and accessories, printed books and educational materials, and free and paid digital content such as eBooks and guides.

Is DIAX only for athletes?

No. DIAX is for anyone who chooses progress — physically or mentally — as part of their lifestyle.

Can supplements replace healthy habits?

No. Supplements support habits. They do not replace healthy habits.

Where does DIAX ship?

At this time, DIAX ships only within the United States.

How long does shipping take?

Orders are typically processed within 1–5 business days. Delivery within the United States usually takes 2–4 business days after shipment. Estimated total delivery time is 5–9 business days. Delivery timelines are estimates and not guaranteed.

How do I track my order?

Once your order ships, a tracking number will be sent by email. Tracking updates may take up to 24–48 hours to appear.

What if my order shows delivered but I didn’t receive it?

If a package is marked as delivered by the carrier but cannot be located, DIAX is not responsible for replacement, refund, or store credit. Customers are advised to check with neighbors, household members, building management, or contact the carrier directly.

Can I change or cancel my order?

Orders begin processing shortly after purchase and cannot be modified or canceled once accepted by the fulfillment partner.

Do you accept returns or refunds?

All sales are final. DIAX does not accept returns or offer refunds. If an order arrives damaged, defective, or incorrect, a request may be submitted within 14 days of delivery. Approved cases may receive a replacement or store credit at DIAX’s discretion.

Are DIAX supplements safe?

DIAX products are developed with quality and safety standards in mind. Individual responses may vary. Customers should consult a licensed healthcare professional before use if pregnant, nursing, taking medication, or managing a medical condition. Products are not intended to diagnose, treat, cure, or prevent any disease.

Do you guarantee results?

No. Individual results may vary. DIAX does not guarantee specific outcomes.

How do I contact DIAX?

For support or inquiries, customers can contact DIAX at support@diaxsports.com.

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DIAX GOODNIGHT™

$29.90 USD

Sale Sold out

Shipping calculated at checkout.

Why DIAX GOODNIGHT™

An advanced evening formula combining melatonin, amino acids, botanical ingredients, vitamins and minerals in one convenient nightly serving.

10 mg Melatonin
Each two-capsule serving provides 10 mg of melatonin for nighttime sleep support.*

905 mg Evening Blend
A proprietary blend combining amino acids, botanical extracts and other carefully selected ingredients.

14 Blend Ingredients
Includes L-Tryptophan, chamomile, lemon balm, passion flower, GABA, L-Theanine, ashwagandha, 5-HTP and more.

Vitamin B6, Calcium & Magnesium
Includes essential micronutrients alongside the nighttime formula.

30-Night Supply
Each bottle contains 60 capsules and 30 individual servings.

Melatonin, amino acids and botanical ingredients in one convenient evening formula.*

Built Clean

10 mg Melatonin

905 mg Sleep Blend

14 Blend Ingredients

Vitamin B6

Calcium & Magnesium

Vegetable Capsules

60 Capsules

30 Servings

Product Details

Product Type
Advanced Sleep Formula

Form
Vegetable Capsules

Serving Size
2 Capsules

Servings Per Container
30 Servings

Capsule Count
60 Capsules

Melatonin
10 mg Per Serving

Sleep Formula Blend
905 mg Per Serving

Vitamin B6
1.8 mg Per Serving

Calcium
17 mg Per Serving

Magnesium
13 mg Per Serving

Serving Schedule
Evening Use

Nightly Supply
30 Nights

How to Use

Take two capsules with water approximately 20–30 minutes before bedtime, or as directed by your healthcare professional. Do not exceed the recommended serving size.

Ingredients

Vitamin B6 — 1.8 mg
Provided as Pyridoxine HCl. Supplies 106% of the Daily Value.

Calcium — 17 mg
Provided as Calcium Carbonate. Supplies 1% of the Daily Value.

Magnesium — 13 mg
Provided as Magnesium Citrate. Supplies 3% of the Daily Value.

Melatonin — 10 mg
Daily Value has not been established.

Sleep Formula Proprietary Blend — 905 mg
L-Tryptophan, Lycium (Lycium barbarum L.) fruit, Chamomile (Matricaria chamomilla L.) flower, Lemon Balm (Melissa officinalis) aerial parts, Passion Flower (Passiflora incarnata) flower, L-Taurine, Hops (Humulus lupulus) flower, St. John’s Wort (Hypericum perforatum) aerial parts, Gamma-Aminobutyric Acid (GABA), Chinese Skullcap (Scutellaria baicalensis) root, L-Theanine, Ashwagandha (Withania somnifera) root, Inositol and 5-HTP (Griffonia simplicifolia) seed.

Other Ingredients:
Hypromellose (Vegetable Capsule), Magnesium Stearate (Vegetable), Silicon Dioxide.

Caution & Legal

For adult use only. Do not exceed the recommended serving size.

This product may cause drowsiness. Do not drive, operate machinery or perform activities requiring alertness after use.

Do not combine with alcohol, sedatives or other sleep-support products.

This formula contains St. John’s Wort and 5-HTP, which may interact with medications. Consult your healthcare professional before use if you take prescription or over-the-counter medication.

Consult your healthcare professional before using this product if you are pregnant, nursing, have a medical condition or are under medical supervision.

Discontinue use and consult a healthcare professional if you experience an adverse reaction.

Keep out of reach of children.

Do not use if the safety seal is broken or missing.

Store tightly closed in a cool, dry place away from heat, moisture and direct sunlight.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.