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Your daily routine
How do I take the Black Gold Bottle?
Take 3 tablets daily, preferably with food, or as recommended by a qualified healthcare professional. Pairing your serving with a regular meal can make it easier to remember.
How long does one bottle last?
Each bottle contains 45 tablets: 15 servings of 3 tablets. At the suggested daily serving, one bottle lasts 15 days. Choose two bottles for 30 days of daily use.
What should I check before taking AUJ?
Read the full label and consult a qualified healthcare professional before use, especially if you are pregnant, nursing, taking medication or have a diagnosed medical condition. Share the label when discussing AUJ alongside other supplements.
The formula contains biotin. Tell your healthcare provider about your biotin intake before laboratory tests.
How should I store my bottle?
Store in a cool, dry place, out of reach of children and pets. Do not use if the seal is broken or missing. Check the best-by date printed on your bottle.
Formula & ingredients
What is the Black Gold Bottle?
The Black Gold Bottle is AUJ’s Collagen L-Ergothioneine dietary supplement. It combines two branded collagen ingredients with alpha lipoic acid, L-ergothioneine, hyaluronic acid and biotin in a tablet format—no powder to mix.
What is in a three-tablet serving?
Each serving lists six featured ingredients:
- Peptan® collagen peptides — 2,300 mg
- BioCell Collagen® — 200 mg
- Alpha lipoic acid (ALA) — 120 mg
- L-ergothioneine — 6 mg
- Hyaluronic acid — 100 mg
- Biotin — 3,000 mcg
Read the ingredient guide for sources and the full Supplement Facts.
Where do the two collagen ingredients come from?
Peptan® is hydrolyzed bovine collagen from Rousselot. BioCell Collagen® comes from chicken sternal cartilage and is supplied by BioCell Technology.
These are two distinct collagen ingredients in the same formula.
Is the formula vegan or vegetarian?
No. It contains bovine-derived collagen and chicken-derived BioCell Collagen®. If you have a food allergy or dietary restriction, review the full label with a qualified healthcare professional before use.
How is hyaluronic acid listed on the label?
The label lists 100 mg of hyaluronic acid separately per three-tablet serving. BioCell Collagen® also contains hyaluronic acid within its 200 mg complex.
Those internal components are included in the BioCell amount; they should not be added again to the weight of the complex.
Quality & manufacturing
Where is AUJ manufactured?
The Black Gold Bottle is manufactured in the United States with global ingredients by Vit-Best Nutrition. US manufacturing describes where the finished product is made; the ingredients are sourced globally.
What does cGMP manufacturing mean for AUJ?
cGMP refers to current Good Manufacturing Practice. Vit-Best’s listed US facilities hold NSF/ANSI 455-2 certification for dietary supplement manufacturing.
This applies to the manufacturing facilities and their practices. It is not a separate certification of the finished AUJ formula or its results.
Can I view the product documents?
Yes. You can view or download the Certificate of Free Sale in the product page’s documents section. It is export documentation, not evidence of clinical results or FDA approval.
Orders & subscriptions
What is the difference between Standard and Gift Box?
Both editions contain one bottle with 45 tablets of the same formula. Standard is $40.00 and Gift Box is $49.90 before subscription discounts. Choose the presentation that suits your order.
How does Subscribe & Save work?
Subscribe for monthly deliveries and receive 30% off your first subscription order, then 10% off renewals.
For one Standard bottle, that is $28.00 on the first order and $36.00 per monthly renewal. For one Gift Box, it is $34.93 first, then $44.91 per monthly renewal. Taxes and any delivery charges are separate.
A bottle contains 15 daily servings, so a monthly delivery of one bottle does not cover a full month of daily use. Select your quantity accordingly.
Can I pause, skip or cancel my subscription?
Yes. You can pause, skip or cancel future deliveries through your subscription account. Make changes before the next order is processed.
Cancelling future deliveries does not automatically cancel or refund an order already processed. Contact us if you need help with a specific order.
Can I buy AUJ without a subscription?
Yes. Choose One-time purchase on the product page for either edition. It is a single purchase with no recurring deliveries.
Shipping & returns
Where does AUJ ship, and how long does delivery take?
AUJ ships to the contiguous United States. Orders are dispatched within 48 hours, with an estimated transit time of 3–5 business days after dispatch.
Processing and transit are separate, and delivery estimates are not guaranteed arrival dates. See our Shipping policy for more information.
How can I track my order?
Use the tracking details in your dispatch confirmation once your order has shipped. Carrier updates may take time to appear after a label is created.
If the delivery window has passed or tracking is not updating, contact our team with your order number.
Can I return my order?
We accept returns of unopened products, as well as products that arrive damaged or incorrect. Contact us before sending anything back so we can confirm the return instructions and address for your order.
Read our Refund policy for the next steps.
What if my bottle is damaged or the wrong item arrives?
Please do not use a damaged bottle or one with a broken seal. Keep the bottle and packaging, and contact AUJ with your order number, clear photos and the lot number on the bottle.
Our team will review the issue and explain the appropriate return, replacement or refund steps.
Still have a question?
Tell us what you’d like to know. For order questions, include your order number.