Health & Fitness review
Integrative Digestive Formula (Advanced Bionutritionals) review
A digestive supplement of herbs, spices and enzymes from Advanced Bionutritionals, $39.95 a bottle plus shipping, with a 90-day refund. The page promises to repair digestion and end heartburn and constipation from the first day.
Worth a look
The offer itself is fair: the prices are clear, a single bottle is available rather than forcing a bulk pack, the 90-day refund covers even empty bottles, and the company names a phone number and a physician behind the formula. The claims are the weak point. Studies on individual spices do not show that this blend repairs digestion, and persistent heartburn, reflux or constipation can have causes that need a doctor, from H. pylori infection to ulcers. If you try it, start with one bottle and keep your doctor informed, especially if you take other medication.
- Price
- $39.95
- Billing
- One-time payment
- Best for
- Adults with occasional mild indigestion who want to try an herbal enzyme blend with a long refund window
- Not for
- Anyone with persistent heartburn, reflux, pain or weight loss who has not seen a doctor
Integrative Digestive Formula (Advanced Bionutritionals) at a glance
Integrative Digestive Formula is a dietary supplement from Advanced Bionutritionals, presented by Dr. Janet Zand, who describes herself as treating many patients with chronic digestive issues. The formula combines herbs and spices from traditional Chinese and other traditions, such as ginger, black pepper, cardamom and henon bamboo, with a blend of digestive enzymes at stated potencies. The sales letter cites studies on single ingredients, for example that ginger inhibited H. pylori in a study sponsored by the National Institutes of Health, and promises a remedy that actually repairs your digestion and puts an end to heartburn, gas, indigestion, acid stomach and constipation, starting the very first day. One bottle costs $39.95 plus $6.95 shipping, three bottles $107.85 and six bottles $199.50. The page says free shipping applies only to the six-bottle pack; the order form also ships the three-bottle pack free.
- Format
- Dietary supplement, capsules
- Ingredients named on the page
- Ginger, black pepper, cardamom, henon bamboo and other herbs, plus a digestive enzyme blend
- One bottle
- $39.95 plus $6.95 shipping, product 599474
- Three bottles
- $107.85, free shipping, product 599548
- Six bottles
- $199.50, free shipping, product 599549
- Refund window
- 90 days on the order form, even for empty bottles per the page
- Regulation
- Dietary supplement; claims not evaluated by the FDA
- Seller
- Advanced Bionutritionals, phone 1-800-791-3395 listed on the page
- Digistore24 ID
- 599474, 599548, 599549
What is Integrative Digestive Formula?
A capsule supplement that combines traditional digestive herbs and spices with a blend of digestive enzymes. It is sold by Advanced Bionutritionals, a supplement company whose other products we have reviewed, and presented by Dr. Janet Zand.
The sales letter explains each ingredient with references to studies on that ingredient alone.
Repairs your digestion from day one?
The headline promises a remedy that actually repairs your digestion and ends heartburn, gas, indigestion and constipation, starting the very first day. Evidence for single spices such as ginger does not establish that this particular blend does any of that.
Persistent digestive symptoms deserve a medical check, because they can signal infections, ulcers or other conditions that a supplement will not treat.
What the order form charges
One bottle is $39.95 plus $6.95 shipping, three bottles $107.85 and six bottles $199.50. The page says only the six-pack ships free, but the order form also shipped the three-pack free when we checked.
A single bottle is offered, which is the sensible way to try any new supplement.
A 90-day refund, even on empty bottles
All three packs show a 90-day refund window. The page adds that you can return even empty bottles for a full refund of the purchase price including shipping, paying only the return postage.
Pros and cons
What works
- 90-day refund window, even for empty bottles
- Single bottle available
- Company with a phone number and a named physician
What does not
- Promises to repair digestion from the first day
- Ingredient studies do not test this blend
- Shipping of $6.95 on a single bottle
Integrative Digestive Formula (Advanced Bionutritionals) FAQ
How much does Integrative Digestive Formula cost?
$39.95 for one bottle plus $6.95 shipping, $107.85 for three and $199.50 for six, verified on 22 September 2026.
Is there a refund?
Yes, 90 days on the order form, and the page says even empty bottles qualify.
Will it cure heartburn or reflux?
That is not established. Persistent symptoms should be checked by a doctor.
Who sells it?
Advanced Bionutritionals. Digistore24 processes the order.
The bottom line
The offer itself is fair: the prices are clear, a single bottle is available rather than forcing a bulk pack, the 90-day refund covers even empty bottles, and the company names a phone number and a physician behind the formula. The claims are the weak point. Studies on individual spices do not show that this blend repairs digestion, and persistent heartburn, reflux or constipation can have causes that need a doctor, from H. pylori infection to ulcers. If you try it, start with one bottle and keep your doctor informed, especially if you take other medication.
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