# BARK&SPARK BS90KGD03 NAD+ Dog Chews, Peanut Butter, 90 Count

Support your dog's healthy-aging routine with BARK&SPARK NAD+ chews, featuring resveratrol, quercetin, and peanut butter flavor.

- [Original product page](https://www.ofertitastop.com/us/product/bark-spark-bs90kgd03-nad-dog-chews)
- [View offer](https://www.ofertitastop.com/us/visit/bark-spark-bs90kgd03-nad-dog-chews)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-11-01T02:50:30.742Z
- Brand: BARK&SPARK
- Model: BS90KGD03
- MPN: BS90KGD03
- SKU: ofertitastop-us-177679
- Category: Animals & Pet Supplies > Pet Supplies > Pet Vitamins & Supplements
- Source store: amazon US
- Active deal: Yes
- Price: 21.58 USD
- Previous price: 23.98 USD
- Discount: 10%
- Rating: 4.5 / 5
- Reviews: 581

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## What matters most

A 90-count supply of peanut butter-flavored chews gives your dog’s daily routine a focused supplement option for healthy aging and longevity. The formula combines NAD+ precursors with resveratrol, quercetin, nicotinamide riboside chloride, vitamin B3, and vitamin C. These ingredients are selected to support cellular health, energy, cognitive wellness, and overall vitality as dogs age.

Rather than a broad multivitamin aimed at a range of everyday needs, this formula centers on aging-related support. That makes it a practical choice for dog owners looking for a targeted addition to an adult or senior dog’s routine, with the convenience of chew format and a peanut butter flavor.

## Tips for day-to-day use

The chews are intended for consistent daily use, with healthy aging and longevity as their specific uses. Build them into a regular routine and follow the product’s directions for serving. The 90-count format provides a clearly defined supply, while the chew form makes the supplement straightforward to offer as part of your dog’s daily care.

The ingredient blend includes antioxidants such as resveratrol and quercetin alongside NAD+ precursors. The product describes this combination as supporting cellular benefits, energy, cognitive wellness, recovery, and resilience. These are supportive wellness claims, not a substitute for individualized veterinary advice about your dog’s health or supplement needs.

## Practical tips

For a smooth routine, choose a consistent time to offer the chew and keep the package with your other dog-care supplies. If you are already managing supplements or dietary changes, share the ingredient list with your veterinarian so they can consider it alongside your dog’s needs. This is especially useful when planning care for an older dog, where the goal is to keep daily wellness steps clear and manageable.

BARK&SPARK identifies the formula as vet-approved and lab-tested, and states that it is made in the USA. The product is also described as dairy-free, soy-free, and non-GMO. Those details help narrow the choice for shoppers comparing ingredient profiles and looking for a focused supplement rather than a general-purpose blend.

## Practical questions

**What is this supplement formulated to support?** It is intended for healthy aging and longevity, with the listed benefits including cellular health, energy, cognitive wellness, mobility, vitality, recovery, resilience, and overall well-being.

**Which active ingredients does the formula contain?** The listed ingredients are resveratrol, quercetin, nicotinamide riboside chloride, vitamin B3, and vitamin C. The product also describes the formula as containing NAD+ precursors.

**What form and flavor are the chews?** They are daily dog chews in peanut butter flavor, supplied in a 90-count package.

## When it makes sense

This formula is suited to dog owners seeking a targeted daily supplement for an adult or senior dog, particularly when healthy aging, cellular wellness, and cognitive support are priorities. Its combination of NAD+ precursors, resveratrol, and quercetin distinguishes it from a general multivitamin, while the chew format and 90-count supply make it easy to plan as part of an ongoing care routine.

## Images

![BARK&SPARK BS90KGD03 NAD+ Dog Chews, Peanut Butter, 90 Count — 1](https://www.ofertitastop.com/i/qF_hfwz6crPpvguTyIkXg3TAvgRJdE_9-sZX0dMZEK7yB48mFP1cfjOYGRFTmSbR4B4u8sv2sVkpPH_H4HhhUDCnIP0QQn-jn716RnWVDorjRufwlogOouFPew.jpg)

![BARK&SPARK BS90KGD03 NAD+ Dog Chews, Peanut Butter, 90 Count — 2](https://www.ofertitastop.com/i/IhovgaDwrDdqFdgieJoFI_b1K579VBrXJLGe9wWfsxzThLkkczK2mCPSAbJ599Nr8Evx6PsdqFjMb4jFPP_eSidv-J67rL67neP6GarXUdLpd8CmJjeTbywiNw.jpg)

![BARK&SPARK BS90KGD03 NAD+ Dog Chews, Peanut Butter, 90 Count — 3](https://www.ofertitastop.com/i/v1yvbSeT0F8uuiQLEkadVluVrccM8pl-lxvEXKe1Voa13N5l_-jEV8fyxGEN_GP-39wiCLBF8LrBu9DbyXA-pnhBvyv04kqVhnA0uFKuwI197GuNN0ogNMokTw.jpg)

![BARK&SPARK BS90KGD03 NAD+ Dog Chews, Peanut Butter, 90 Count — 4](https://www.ofertitastop.com/i/vfbdPfL4AKez0UFsY1-7K2AlorkpYcIQ6KFQSfaAArhnMCJZOEvHVDwny2K_WSIqmpR4MC0zK1IG1acGLc1l09zaNrze3LvdnyEDbUQTQTVN27ykC28FVbtBAw.jpg)

![BARK&SPARK BS90KGD03 NAD+ Dog Chews, Peanut Butter, 90 Count — 5](https://www.ofertitastop.com/i/9CKSO43As01BEbuzcsZgVLT0hDHKN0QxCsNK7NWVD2RXX41OPhmv4BPYq2WCvZgIdKc8d8T_0TPqJncdWc5WlszB2365qJnEe-FbLmRJ0GEnXpShmbCZk8p7bw.jpg)