Product Summary
HWF is a safe and powerful Clean Heart designed for dogs. This product may help support normal cardiovascular function by cleansing foreign contaminates due to environmental stressors. With a natural blend of carefully selected herbs, HWF may provide a natural way of helping your dog maintain optimum health by supporting normal daily functions of the cardiovascular system and assisting the body by synergistically working with the organs to detox unwanted contaminants. Leaving you with peace of mind to take your dog to the park, hike mountain trails, go to the beach, or walk around the block carefree.
Amber Naturalz's goal is to provide your pets with healthy cardiovascular support to assist your pet in shedding all the nasty chemicals that come from man-made substances and environmental stressors. We wanted a solution that will assist and support health without the risk of hurting our loved ones. And that is why HWF has been growing in popularity; people want healthy pets, they want their pets to “ditch the un-natural chemicals” for a natural support to a healthy clean heart and blood.
Ditch The Un-Natural Chemicals! HWF supports:
- Normal circulation of the body process
- Normal purification of foreign substances around the heart and in the blood
- Promotes and maintains a clean and healthy cardiovascular system
- Maintaining a strong healthy heart
- Supporting the body’s normal cardio detoxification process
- Supports the Blood & Heart
- Multi-system support
- Mother natures own superior heart support
- Supports the Lungs for canines who may have an occasional cough due to the normal aging process or foreign substance.
An examination from a veterinarian is recommended prior to using this product. For added support, use Amber NaturalZ® HWF® to pair with Heart + Kidney support.

How Does HWF Work?

HWF for dogs contains eight active ingredients all aligned to help support the cardiovascular system, lungs, and waste removal. Our pets’ bodies are amazing, and the cardiovascular system is no exception. When cells give off waste or carbon, these wastes travel through the blood and back to the heart. Once in the heart, these waste materials travel through the pulmonary arteries, into the lungs, and then exit the body as carbon or more commonly know as breath. This process is typically how your pet’s body removes waste from the heart and blood. However, when the waste in the blood is contaminated from foreign substances, the kidney plays an even more prominent role in purification.
HWF’s active ingredients help assist the body’s normal purification process and assist the body’s normal ability to help break down foreign substances. Thus allowing your loved one to be healthy and clean from the nasty side effects of man-made substances and environmental stressors.
HWF is:
- Fast acting
- Digestible with food
- Safe and affordable
Helpful Tips
During Detox, we recommend light activity. Examples would be short walks and roaming freely around the house. We do not recommend running, playing catch, breeding, etc…
Product Ingredients
Active Ingredients per ml, Proprietary Blend of 154mg :
- Black Seed
- Licorice Root
- Hawthorne Berries
- Garlic
- Sheep Sorrel
- Apricot Kernel Extract
- Citrus Blend (grapefruit and lemon)
- Hops Flowers
Inactive Ingredients :
- Beef Flavoring
- Filtered Water
- Grain Alcohol USP 19 -24% by volume
Product Usage Instructions

- MAINTENANCE : give orally 1 time daily for 7 consecutive days, repeat one week on and one week off, continually.
- CLEANSE : give orally 2 times daily, once in the morning and again in the evening for 16-32 weeks.
Do Not Mix
HWF Should Not Be Used With These Amber NaturalZ, Inc. Products :
- Canine-DT
- Graviola
- Kochi Free
- Life Cell Support
- Paxxin
- Tossa K
- UTR
- Vibactra
- Vibactra Plus
Cautions & Warnings
Safe use in pregnant animals or animals intended for breeding has not been proven. If animal’s condition worsens or does not improve, stop product administration and consult your veterinarian. An examination from a veterinarian is recommended prior to using this product.
For animal use only. Keep out of reach of children and animals. In case of accidental overdose, contact a health professional immediately. An examination from a veterinarian is recommended prior to using this product.
Product FAQ
Q : What are the actual ingredients in this product?
A : There is a proprietary blend of (Organic Black Seed, Organic licorice Root Extract, Organic Apricot Kernel Extract) 108 mg , Organic Hawthorn Berries 41 mg, Organic Garlic 12 mg, Organic Sheep Sorrel 10 mg, Citrus Blend 2 mg. Beef Flavoring, Filtered Water, Organic Grain Alcohol USP 17- 23% by Volume.
Q : Does this come safety sealed?
A : Yes. All our products include a plastic safety seal connecting the lid to the bottle. If your product does not have a safety seal we highly recommend that you return it to the place you purchased it.
Q : This Product has garlic will it hurt my dog?
A : Small amounts of garlic are not toxic to dogs like the amount found in HWF. Garlic contains many sulfur compounds which were found to help the body in detoxing, supporting the immune system, and improving circulation.
Q : What is the shelf life of this item?
A : The shelf life of HWF Clean Heart is 4 year from the manufacturing date.
Q : Why is there alcohol in here and what does it do?
A : The reason we use alcohol is a twofold process, the alcohol is a far more superior way to extract the herbal properties from the plants during the tincturing process, allowing for a more potent product. And from there we dilute the product to safe levels of consumption for animals, bottle it, and then once consumed alcohol is quickly absorbed through the blood stream allowing the herbal properties to get into the blood quickly and effectively so the product can start working right away.
Q : I have 3 great pyrenees and they weigh a lot, how many bottle will I need for a Maintenance?
A : The amount you will need is two 16oz bottles of HWF for the entire season, we do have a chart to determine how many bottle you will need for your pet.
Shipping Policy
[updated as of 24th November 2025]
NON-FROZEN ITEMS SHIPPING POLICY
Singapore Orders
- Non-frozen items could enjoy FREE delivery with orders $38 and above.
- Non-frozen items are delivered by third-party courier partners within 3 working days.
- Third-party courier partners may or may not attempt to reach you at the contact number that you've submitted upon delivery.
- If no one is present or uncontactable for further instructions, your package will be left at the riser, door, gate, security, or a location determined appropriate by the courier.
- If other arrangements are preferred and necessary, please leave us a remark or contact us right after you have placed your order.
- For orders above $150, we will be using reasonably reliable couriers (in line with our duty under the Singapore Sale of Goods Act) that allow high-value compensation in the event of parcel loss.
- For orders above $150, should there be theft suspected in your area, based on the courier that we will be partnering with, we may require you to make a police report for submission for a claim.
- Alternatively, you may also opt for Self Collection.
- Self-collection is applicable for all non-frozen items.
- Self-collection is strictly appointment-based only; please call or WhatsApp us at +6581176177 to arrange.
- Self-collection address is at
- 338 Ang Mo Kio Ave 1 #01-1649, Singapore 560338.
Note: Under Singapore's Sale of Goods Act (Cap. 393), once we hand over the parcel to a courier, the law presumes this as "delivery to you". Once the parcel is delivered to the shipping address, and proof of delivery is provided (including photo confirmation), that is legally considered delivered to you by the courier company.
The courier's default "drop-off point" will be based on the address you provided + visible drop-off point, unless we instruct them otherwise through the delivery system app; failing to read a handwritten note usually does not create legal liability. So if you did not give us specific instructions (eg, "Put parcel where"), we were not aware of any preferred or safer drop-off point, the risk of loss, theft, or damage passes to you at that point. We are no longer liable for parcels lost after successful delivery when no delivery instructions were provided.
This shipping policy, which is part of our contract with you, aligns with the Singapore Sale of Goods Act's flexibility, requests that you give delivery instructions to help us and the courier to place parcels more securely. If no such instruction was provided, we cannot legally be held responsible for loss or theft after the courier has delivered to your premises with POD given.
Malaysia Orders
- Non-frozen items to Malaysia could enjoy FREE delivery with orders $88 and above.
- Non-frozen items to Malaysia will be delivered by international courier partners within 6 working days.
- International courier partners may or may not attempt to reach you at the contact number that you've submitted upon delivery.
- If no one is present or uncontactable for further instructions, your package will be left at the riser, door, gate, security, or a location determined appropriate by the courier.
- If other arrangements are preferred and necessary, please leave us a remark or contact us right after you have placed your order.
- For orders above $150, we will be using reasonably reliable couriers with additional international insurance (in line with our duty under the Singapore Sale of Goods Act) that allow high-value compensation in the event of parcel loss.
- For orders above $150, should there be theft suspected in your area, based on the courier that we will be partnering with, we may require you to make a police report for submission for a claim.
- Do note that we are not responsible for any import taxes/duties and other charges, delays, once the package is with our courier partner. Please check with your local authorities for more information on taxes and prohibited/restricted items.
Note: Under Singapore's Sale of Goods Act (Cap. 393), once we hand over the parcel to a courier, the law presumes this as "delivery to you". Once the parcel is delivered to the shipping address, and proof of delivery is provided (including photo confirmation), that is legally considered delivered to you by the courier company.
The courier's default "drop-off point" will be based on the address you provided + visible drop-off point, unless we instruct them otherwise through the delivery system app; failing to read a handwritten note usually does not create legal liability. So if you did not give us specific instructions (eg, "Put parcel where"), we were not aware of any preferred or safer drop-off point, the risk of loss, theft, or damage passes to you at that point. We are no longer liable for parcels lost after successful delivery when no delivery instructions were provided.
This shipping policy, which is part of our contract with you, aligns with the Singapore Sale of Goods Act's flexibility, requests that you give delivery instructions to help us and the courier to place parcels more securely. If no such instruction was provided, we cannot legally be held responsible for loss or theft after the courier has delivered to your premises with POD given.
Other International Orders
- Non-frozen items to other international locations will be delivered by international courier partners within 6-14 working days.
- International courier partners may or may not attempt to reach you at the contact number that you've submitted upon delivery.
- If no one is present or uncontactable for further instructions, your package will be left at the riser, door, gate, security, or a location determined appropriate by the courier.
- If other arrangements are preferred and necessary, please leave us a remark or contact us right after you have placed your order.
- For orders above $150, we will be using reasonably reliable couriers with additional international insurance (in line with our duty under the Singapore Sale of Goods Act) that allow high-value compensation in the event of parcel loss.
- For orders above $150, should there be theft suspected in your area, based on the courier that we will be partnering with, we may require you to make a police report for submission for a claim.
- Do note that we are not responsible for any import taxes/duties and other charges, delays, once the package is with our courier partner. Please check with your local authorities for more information on taxes and prohibited/restricted items.
Note: Under Singapore's Sale of Goods Act (Cap. 393), once we hand over the parcel to a courier, the law presumes this as "delivery to you". Once the parcel is delivered to the shipping address, and proof of delivery is provided (including photo confirmation), that is legally considered delivered to you by the courier company.
The courier's default "drop-off point" will be based on the address you provided + visible drop-off point, unless we instruct them otherwise through the delivery system app; failing to read a handwritten note usually does not create legal liability. So if you did not give us specific instructions (eg, "Put parcel where"), we were not aware of any preferred or safer drop-off point, the risk of loss, theft, or damage passes to you at that point. We are no longer liable for parcels lost after successful delivery when no delivery instructions were provided.
This shipping policy, which is part of our contract with you, aligns with the Singapore Sale of Goods Act's flexibility, requests that you give delivery instructions to help us and the courier to place parcels more securely. If no such instruction was provided, we cannot legally be held responsible for loss or theft after the courier has delivered to your premises with POD given.
FROZEN ITEMS SHIPPING POLICY
Singapore Orders only
- This delivery option is not limited to just frozen items; however, if there are frozen items in the same order, it will be processed based on frozen item delivery.
- Frozen items could enjoy FREE scheduled delivery with orders $100 and above.
- Frozen items are delivered by third-party courier partners.
- Orders cut-off time applicable for FREE scheduled delivery is 5pm previous day.
- Orders made by 5pm will be delivered on your selected date and time slots.
- We highly recommend that you choose a date and time slot where you can be present to receive the parcel within the time frame.
- Should you have difficulties being present, we can arrange for the driver to hang at your gate, however, pls note that our packaging can only keep items as frozen as possible for only 3 hours.
- Third-party courier partners may or may not attempt to reach you at the contact number that you've submitted upon delivery.
- If no one is present or uncontactable for further instructions, and no other arrangements have been made prior, your package WILL BE RETURNED, and an additional $20 will be charged for the re-arrangement of the 2nd delivery.
- If other arrangements are preferred and necessary, please leave us a remark or contact us right after you have placed your order.
- Alternatively, you may also opt for Self Collection.
- Self-collection is applicable for all frozen items.
- Self-collection is strictly appointment-based only; please call or WhatsApp us at +6581176177 to arrange.
- Self-collection address is at
- 338 Ang Mo Kio Ave 1 #01-1649, Singapore 560338.
Return and Refund Policy
[updated as of 24th November 2025]
Generally, all our products are strictly non-refundable or exchangeable.
However, in the event you received an incorrect or defective item, or any other valid reason that you can't enjoy your purchase, we will provide a refund or exchange on a case-by-case basis.
All we ask is that when the item is returned, it should meet the following requirements:
- Reach out to us to arrange an appointment to drop off your item at 338 Ang Mo Kio Ave 1 #01-1649, Singapore 560338.
- Item returned should be in its original & sealed packaging. Broken seals will not be accepted, unless there's a valid reason, on a case-by-case basis.
- Please ensure at least 6 months of shelf life if it's a perishable item.
- Send us your order confirmation email for refund verification.
Items not eligible for returns:
- Food-related, wearables, beds, and carriers due to food safety & hygiene reasons.
- Items that are purchased at promotional pricing from all of our sales channels.
- Customers who had a history of returning more than 3 items.
Note : When we receive the refunded/exchanged item, we will review the condition of the item and reach out to you to confirm and issue a refund/exchange within 7 working days. We regret that customers who decline to respect our policy will be ineligible for exchange, returns, and refunds.
Do also note that if we find that a product has been intentionally damaged or tampered with, refunds will not be offered.
As generally, returns are not allowed otherwise, please check your order (e.g. type, size, colour, quantity, etc) before checking out. If you need help with any product, chat with us or please send us an email to ask@joofholisticpet.sg
Note: All refunds will be refunded as credit into your account with JOOF or as Cash Paynow to your mobile given, whichever we deem fit on a case-by-case basis.
Refunds for Loss of Parcel
For loss of parcel, please read our shipping policy above. We are unable to replace, refund, or compensate you if:
- parcels are delivered to the correct address but subsequently lost or stolen, or
- parcels left according to the courier procedure when no instructions were given.
In the event of a lost parcel claim:
- We will contact the courier and assist with the investigation.
- If the claim is deemed eligible, we will seek compensation from the third-party courier partners on your behalf.
- We will then make the refund to you once the compensation from the third-party courier partners is completed.
Note that third-party courier partners may require some time for internal investigation upon receiving our claim.
All refunds will be refunded as credit into your account with JOOF or as Cash Paynow to your mobile given, whichever we deem fit on a case-by-case basis.