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Functional Formularies Discount Codes & Verified Offers for October 2026

Browse 23 manually checked Functional Formularies Promo Codes for October 2026, including Discount Codes, current discounts and exclusive deals. Expired offers are removed regularly.

Functional Formularies offers 0 coupon codes and 23 deals as of October 2026. Today's top offer: 15% Off Liquid Hope Peptide Berry Medley Subscriptions. Codes are verified and updated daily.

15%
OFF
15% Off Liquid Hope Peptide Berry Medley Subscriptions

Subscribe to Liquid Hope Peptide Berry Medley and receive a 15% discount. Enjoy consistent savings on this flavor.

Free Shipping
Free Shipping on Orders Over $100

Orders exceeding one hundred dollars qualify for complimentary standard shipping. No additional charges for delivery.

15%
OFF
15% Off Organic Meal Replacements via Subscription

Sign up for regular deliveries of organic meal replacements to get a discount. This applies to all future orders.

12%
OFF
12% Off Liquid Hope Peptide Berry Medley Subscriptions

Subscribe to the Berry Medley formula and get a percentage off each delivery. This is a recurring discount.

35%
OFF
Seasonal Wellness Sale in January

Look for special offers on select products during the January wellness sale period. Discounts will vary by item.

35%
OFF
Bulk Discount on Cases of 12 Liquid Hope

Purchase a case of 12 Liquid Hope for a lower unit price. This is beneficial for regular users.

12%
OFF
12% Off All Nourish Product Subscriptions

Subscribe to any Nourish product line and save 12% on every shipment. Regular deliveries are discounted.

15%
OFF
Special Savings on Feeding Tube Accessories

A selection of feeding tube accessories is available at a reduced price. Find deals on various essential items.

25%
OFF
Veteran Discount on All Functional Formularies Products

Military veterans are eligible for a discount on their purchases. Verify your status to receive this benefit.

40%
OFF
20% Off Sample Packs

Try Functional Formularies Sample Packs and save 20% on your first purchase. Discover our range of organic meal replacements and enteral nutrition.

13%
OFF
13% Off Liquid Hope Peptide HP Subscriptions

Subscribe to Liquid Hope Peptide HP for a consistent discount on each recurring delivery. This is a subscriber benefit.

From $7.99
Liquid Hope From $7.99 per Pouch with Bulk Purchase

Individual pouches of Liquid Hope are available at a lower unit price when purchased in larger quantities. Pricing varies by case size.

40%
OFF
Healthcare Professional Discount Available

Verified healthcare professionals can access special pricing. Eligibility requirements apply for this offer.

50%
OFF
Healthcare Professional Discount Available

Verified healthcare professionals can access special pricing. Registration and verification are required to qualify.

10%
OFF
Newsletter Signup: 10% Off Your Next Purchase

Subscribe to the email newsletter and receive a discount on a future order. This is for new subscribers.

15%
OFF
15% Off Liquid Hope Peptide Subscriptions

Subscribe and save 15% on Liquid Hope Peptide. This plant-based enteral nutrition provides complete whole food feeding tube formula.

Free Shipping
Free Shipping on Orders Over $100

Receive complimentary shipping for qualifying orders above the specified minimum. This offer is applied automatically.

Up to
15%
OFF
Up to 15% Off All Subscription Enrollments

Save on recurring orders when you subscribe to any enteral formula. The discount applies to each shipment.

Under $90
Keto Peptide Under $90 for Sample Packs

Explore the Keto Peptide formula with a sample pack priced below a certain amount. This allows for trial at a reduced cost.

20%
OFF
October Wellness Sale: Select Organic Meal Replacements

During October, certain organic meal replacement products are on sale. Limited-time pricing for the autumn season.

45%
OFF
Bulk Order Savings: Cases of 24 Liquid Hope

Purchase cases containing 24 units of Liquid Hope for a reduced per-item cost. Ideal for long-term supply needs.

10%
OFF
10% Discount for All Verified Veterans

Military veterans are eligible for a percentage off their purchases. Verification is required to receive this discount.

10%
OFF
Newsletter Signup for 10% Off Your Initial Purchase

Subscribe to the email newsletter and receive a discount on your first order. An offer will be sent to your inbox.

Customer Reviews

4.4
Average Rating
9
Total Reviews
Mike Q.
★★★☆☆
3 weeks ago

Good products, but shipping is a bit slow

Nourish Peptide is great for sensitive stomachs, but this order took 8 days to arrive, longer than previous ones. 😕

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Andre Brooks
★★★★★
2 months ago

Consistent quality, fast shipping

I've been ordering Nourish from Functional Formularies for over a year now. This last order, a Case of 24 Nourish Peptide, was just as expected. It shipped fast, arrived in perfect condition, and the product is consistently good. I appreciate that I can always count on them for reliable delivery and a high-quality product. That's why I keep coming back for more.

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Beth
★★★★☆
2 months ago

Smooth order, helpful support

I placed an order for Liquid Hope Peptide Berry Medley. The ordering process on their site was straightforward enough, I found what I needed without much trouble. Shipping was also pretty quick; it arrived maybe a day or two earlier than the initial estimate. I had a small question about the shelf life of the product, so I used their contact form. Someone got back to me the next morning with a clear answer, which was great. The product itself is good, tastes fine for what it is, and the packaging was secure. Overall, a positive experience and I would recommend them.

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Greg Q.
★★★★★
2 months ago

Good stuff, easy delivery

I ordered a case of 12 Liquid Hope a few weeks ago. It got here pretty quick, like, five days. It's for my mom, and she seems to like it. The website was easy to use too, no fuss at all. I'll probably order again when she runs out.

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Carly W.
★★★★☆
2 months ago

Great value on subscription

I needed to get some Liquid Hope and was checking out different brands. Functional Formularies had a good price, especially with the subscription discount. I got the Case of 12 Liquid Hope and saved a bit compared to buying it one-off. Shipping was free too since my order was over 100 bucks, which helped. It felt like a solid purchase and I got good value for my money.

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Cleo
★★★★★
2 months ago

Consistent quality, reliable service

This was my third time ordering from Functional Formularies, specifically the Nourish Peptide. As always, the quality was consistent; my daughter has done really well on this formula. I've tried other brands before, but I keep coming back here because of the reliability. The ordering process was smooth, and the package arrived within the expected timeframe this time, which was an improvement over my very first order. It's great to know I can count on them for her nutritional needs.

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James
★★★★★
2 months ago

Love the Keto Peptide!

Oh my goodness, I just received my first order of Keto Peptide and I'm so happy! I've been looking for something like this forever. The taste is actually pretty good for a meal replacement, and I felt great after. Everything arrived quickly, and the packaging was perfect. I'm definitely going to get more, and I'm telling everyone I know about it!

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Sophie B.
★★★★☆
2 months ago

Good product, shipping could be faster

I purchased a case of 12 Liquid Hope for my father. The product itself is excellent; he tolerates it well and we appreciate the organic, whole-food ingredients. The subscription discount was a nice bonus and made the price more manageable. However, the shipping took a bit longer than I expected, even with the free shipping on orders over $100. It arrived a day or two after the estimated window, which was slightly inconvenient as we were running low. Customer service was responsive when I inquired about the delay, which was good. Overall, a solid purchase, just wish delivery was a touch quicker.

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Dana
★★★★★
3 months ago

Keto Peptide is a lifesaver!

I just received my first order of Keto Peptide and it's already making a huge difference. I had been struggling to find a suitable option and this one is fantastic. The taste for oral consumption is actually quite good, and I feel so much better. The website was easy to navigate and I got it really fast. I'm definitely going to get a subscription next time!

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Functional Formularies Community Discussion

Share tips, ask questions & help fellow shoppers save more

A
Andre F.
2 months ago

I'm looking at the Peptide Berry Medley. Is it sweet or more on the neutral side? Just trying to get a feel for the taste.

A Anna Whitfield 2 months ago
It's definitely got a berry flavor, but not super sweet like a juice. More like a subtle fruit taste.
3
J Julia Z. 2 months ago
I found it to be pretty mild. Not overly sweet at all, which I liked. Good mixed with other stuff if you want more flavor.
5
8 Responses (2)
A
Andre
2 months ago

quick question about returns. if i order a case of Liquid Hope and my kid absolutely hates it, can i send it back if it's unopened?

N Nick 2 months ago
yeah, you should be able to return unopened cases. just make sure they're still sealed. I returned one once, it was pretty straightforward.
3
N Nina Z. 2 months ago
i think as long as it's unopened and within a certain timeframe, they're usually good with returns. check their policy on the site, but i had no issues with an untouched box a few months back.
6
8 Responses (2)
J
James Kaur
3 months ago

can you stack coupon codes on this site? got a first-time buyer one but also want to subscribe for the discount.

L Laura 3 months ago
nah, pretty sure you can only use one coupon at a time. The subscription discount is usually the best deal long-term anyway.
5
L Lisa A. 3 months ago
pretty sure they don't let you stack. i tried once with a holiday code and my subscriber discount, didn't work. had to pick one.
0
8 Responses (2)
K
Kevin
2 months ago

Anyone know if the first order discount stacks with the subscription discount? Trying to save as much as possible on my first bulk order.

P Priya Y. 2 months ago
Nah, they usually don't let you stack codes. It's one or the other, I think the subscription is usually a better deal long term.
2
C Carly Z. 2 months ago
Almost never. Most places only let you use one promo at a time, especially if it's a recurring discount.
5
6 Responses (2)
B
Ben
3 months ago

my doctor is recommending Liquid Hope but my insurance is kinda weird. does medicare or private insurance ever cover these products?

N Neil 3 months ago
it's tricky, honestly. they have some info on their site about reimbursement assistance, but it's not a guarantee. you'd probably need to call your insurance directly.
4
S Sam 2 months ago
I had to fight with my insurance company for a while. They sometimes classify it as 'food' instead of 'medical necessity'. It's possible, but prepare for some paperwork and calls. The company does offer some help with the process, from what I remember.
1
6 Responses (2)

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