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The Vitamin Shoppe Turmeric with Curcumin Guide

Learn about the vitamin shoppe Turmeric with Curcumin — how it supports joints, healthy inflammation, and antioxidant defense with 1000 mg curcuminoids.

Product Overview

What Is the Vitamin Shoppe Turmeric with Curcumin?

If you've been searching for the vitamin shoppe Turmeric with Curcumin, Nature's Sunshine Turmeric Curcumin (Formerly CurcuminBP) deserves a close look. This formula is built around Turmeric extract and delivers 1,000 mg of curcuminoids per serving — the antioxidant-rich active compounds found in Turmeric root (Curcuma longa L.) — to promote a healthy inflammatory response and support joint, skin, brain, and gut health as well as immune system function.

What sets this formula apart is its emphasis on delivering higher levels of the Turmeric extract itself, not just raw Turmeric root. One serving is equivalent to 32,000 mg of whole root Turmeric. The formula is also enhanced with Black pepper extract, which research suggests may significantly improve Curcumin absorption. It is non-GMO and comes in a 60-count VegCap format.

Curcumin has been safely used for centuries in Indian Ayurvedic medicine. Today, a growing body of modern research continues to explore how curcuminoids support the body's inflammatory response, antioxidant defenses, and overall well-being. If you have questions about whether this supplement is right for your needs, our naturopath is available for a free consultation.

How It Works

Why Curcumin and Black pepper Work Together

Curcumin is the dominant curcuminoid in Turmeric and the compound responsible for much of the spice's studied biological activity. Research suggests Curcumin exerts its core anti-inflammatory effects mainly by inhibiting the activation of the NF-κB signaling pathway, suppressing COX-2 and LOX enzymes responsible for producing inflammatory mediators, and reducing the production of pro-inflammatory cytokines such as TNF-α and IL-1β.

Curcumin also demonstrates antioxidant activity. Studies suggest it activates the Keap1-Nrf2/ARE transcriptional pathway, which upregulates the body's own cytoprotective enzymes. Multiple human randomized controlled trials and meta-analyses have shown that Curcumin supplementation may raise total antioxidant capacity (TAC), superoxide dismutase (SOD), catalase, and glutathione, while lowering the lipid-peroxidation marker malondialdehyde (MDA).

However, Curcumin's most significant challenge is its poor oral bioavailability — due to low water solubility, poor intestinal permeability, and rapid metabolism. This is where Black pepper extract plays a critical role. Piperine, the major active alkaloid in Black pepper, inhibits certain enzymes (CYP3A4, UGT) and transporters (P-glycoprotein) responsible for breaking down and excreting Curcumin. In one widely cited pharmacokinetic study, co-administration with piperine increased Curcumin bioavailability by 2,000% in human subjects. By including Black pepper extract, this formula is designed for superior absorption and effectiveness.

What's inside

Key ingredients

tumeric extract — 1100 mg
Turmeric extract is derived from the dried rhizome of Curcuma longa L., a member of the ginger family that has been used in Ayurvedic medicine for thousands of years. This standardized extract delivers concentrated curcuminoids — the polyphenolic compounds responsible for Turmeric's vibrant yellow color and its studied biological activity. Research suggests Turmeric extract supports the body in multiple ways: <strong>Joint health and arthritis support:</strong> Osteoarthritis, particularly knee OA, is the most extensively researched indication for Turmeric in human clinical trials. A 2025 systematic review and network meta-analysis of 17 studies found that all Turmeric preparations significantly reduced WOMAC pain scores compared to placebo, with bioavailability-enhanced preparations demonstrating a 30% reduction in pain that reached the minimum clinically important difference threshold. A 2022 systematic review of 29 RCTs confirmed efficacy across multiple arthritis types, and a separate meta-analysis found Turmeric/Curcumin efficacy similar to NSAIDs based on 16 RCTs in 1,810 adults. <strong>Chronic inflammation:</strong> Curcumin targets key pro-inflammatory pathways — NF-κB, JAK/STAT, and MAPK — and downregulates cytokines such as TNF-α, IL-6, and IL-1β. A 2025 systematic review found Curcumin supplementation significantly lowered C-reactive protein, TNF-α, and IL-6 in metabolic syndrome. However, evidence quality ranges from low to moderate, and a 2019 systematic review found no statistically significant reduction in some circulating inflammatory markers, reflecting ongoing scientific debate. <strong>Antioxidant defense:</strong> Multiple human RCTs and meta-analyses show Curcumin measurably raises total antioxidant capacity, SOD, catalase, and glutathione, while lowering malondialdehyde. Its primary mechanism involves activation of the Keap1-Nrf2/ARE signaling pathway that upregulates endogenous cytoprotective enzymes. <strong>Flexibility and mobility:</strong> A 2021 BMJ Open Sport & Exercise Medicine review confirmed significant improvement in pain relief and physical function for knee OA. A 2025 network meta-analysis of 39 RCTs ranked Curcumin/Turmeric among supplements with significant functional benefits. <strong>Cartilage health:</strong> Curcumin inhibits NF-κB, COX-2, and pro-inflammatory cytokines driving cartilage degradation. A landmark comparative RCT (n=367 knee OA patients) found Turmeric extract equivalent to ibuprofen 1,200 mg/day for knee pain relief. ESCEO guidelines include curcuminoids as a recognized OA nutraceutical. Turmeric extract has also been traditionally used in Ayurvedic and Traditional Chinese Medicine for digestive, respiratory, and circulatory conditions, as well as skin health and wound healing. It is important to note that Curcumin's poor oral bioavailability is the primary factor limiting clinical translation — this formula addresses that challenge with the inclusion of Black pepper extract.
curcuminoids — 1000 mg
Curcuminoids are the family of polyphenolic pigments found in Turmeric, consisting primarily of Curcumin (diferuloylmethane, approximately 77%), demethoxycurcumin (17%), and bisdemethoxycurcumin (3%). Curcumin — the dominant and most studied curcuminoid — was first discovered in 1815 and has been safely consumed for centuries through traditional Turmeric preparations. <strong>Joint health:</strong> A meta-analysis of 29 RCTs (2,396 participants across five arthritis types) confirmed significant pain and inflammation reductions. A 2014 head-to-head RCT found 1,500 mg/day Curcumin equivalent to ibuprofen 1,200 mg/day in knee OA. A 2025 systematic review of 21 studies involving 1,705 patients found CRP and TNF-alpha levels were significantly lower in Curcumin groups compared to placebo in knee OA. <strong>Rheumatoid arthritis:</strong> A 2025 network meta-analysis of 18 RCTs found Curcumin superior to placebo in reducing swollen and tender joint counts and inflammatory markers. Curcumin inhibits COX-2, 5-LOX, NF-κB, and multiple pro-inflammatory cytokines implicated in RA. <strong>Chronic inflammation:</strong> Multiple meta-analyses of RCTs demonstrate significant reductions in key inflammatory biomarkers — CRP, IL-6, and TNF-α — following Curcumin supplementation. A 2025 systematic review found Curcumin lowered CRP, TNF-α, and IL-6 in metabolic syndrome populations, with improvements in fasting blood sugar, HbA1c, triglycerides, and LDL cholesterol as well. <strong>Antioxidant defense:</strong> Clinical evidence shows Curcumin significantly reduces malondialdehyde (a lipid peroxidation marker) and raises enzymatic antioxidants such as SOD, catalase, and glutathione peroxidase via the Nrf2-Keap1 signaling axis. <strong>Bursitis:</strong> The Arthritis Foundation explicitly cites Curcumin for bursitis. A 2016 systematic review found 1,000 mg/day reduced OA pain comparably to NSAIDs, and Ayurvedic use for joint inflammation is well-documented. A key limitation across studies is Curcumin's inherently poor bioavailability, which has driven the development of enhanced formulations including piperine co-administration.
Black pepper extract
Black pepper extract is derived from Piper nigrum L., a plant in the Piperaceae family commonly known as the 'King of Spices.' Its primary bioactive compound is piperine, an alkaloid responsible for Black pepper's characteristic pungency and, more importantly in this formula, its well-documented ability to enhance the bioavailability of Curcumin. <strong>Bioavailability enhancement (strongest evidence):</strong> In a landmark human pharmacokinetic study, 20 mg of piperine co-administered with Curcumin increased Curcumin blood concentrations by 2,000% — from negligible levels to detectable therapeutic levels within 45 minutes. Piperine achieves this by inhibiting CYP3A4, P-glycoprotein, and UDP-glucuronosyltransferase (UGT) enzymes that would otherwise rapidly break down and excrete Curcumin. Multiple controlled pharmacokinetic studies confirm this effect across diverse compounds. <strong>Anti-inflammatory support:</strong> Research suggests piperine inhibits key pro-inflammatory mediators including COX-2, IL-6, and prostaglandin E2. Multiple human RCTs using Curcumin-piperine combinations have documented significant reductions in CRP, hs-CRP, and IL-6 in metabolic syndrome and other inflammatory conditions. <strong>Antioxidant properties:</strong> Piperine scavenges free radicals, inhibits lipid peroxidation, and may upregulate endogenous antioxidant enzymes. Human RCTs using Curcumin-piperine combinations show improvements in superoxide dismutase, total antioxidant capacity, and malondialdehyde in metabolic syndrome and chronic disease populations. <strong>Joint support:</strong> Piperine inhibited IL-6, MMP13, COX-2, and PGE2 in human rheumatoid arthritis synoviocytes in vitro, and in rat arthritis models it significantly reduced paw edema and joint inflammation. Piperine may also aid with some occasional digestive discomfort, as it has traditionally been used in Ayurveda for digestive issues and is a component of the classic Ayurvedic preparation trikatu. Black pepper is FDA GRAS for its intended use as a spice and flavoring.
dicalcium phosphate
Dicalcium phosphate is a Calcium compound used in this formula as a processing excipient. Calcium is the most abundant mineral in the human body, with more than 99% stored in bone as hydroxyapatite. While the amount provided in this supplement is not specified as a primary active ingredient, Calcium is essential for skeletal structure, muscle contraction, nerve transmission, and cellular signaling. The compound serves a structural or manufacturing role within the capsule formulation.
Turmeric Curcumin (Formerly CurcuminBP)
Turmeric Curcumin (Formerly CurcuminBP)
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Turmeric Curcumin (Formerly CurcuminBP)
Turmeric Curcumin (Formerly CurcuminBP)
$59.95
Ideal For

Who Is This Supplement For?

The vitamin shoppe Turmeric with Curcumin may be a good fit for adults seeking natural support for a healthy inflammatory response, particularly those experiencing occasional joint stiffness or discomfort. Research suggests curcuminoids may support joint comfort and physical function, with some studies showing comparable effects to NSAIDs in knee osteoarthritis.

This formula may also appeal to those interested in antioxidant defense — studies suggest Curcumin may help protect against oxidative stress by boosting the body's own antioxidant enzymes. And because the formula supports skin, brain, gut, and immune health, it offers broad-spectrum benefits for adults looking to address multiple areas of well-being with a single daily supplement.

It's worth noting that this product is non-GMO and delivered in VegCaps, making it suitable for those who prefer plant-based capsule formats. No membership or autoship is required to purchase. If you're unsure whether Turmeric Curcumin is appropriate for your situation — especially if you take medications — we encourage you to speak with our naturopath through a free consultation.

Usage Guide

How to Take Turmeric Curcumin

Take 2 VegCaps daily. Each serving delivers 1,100 mg of tumeric extract with 1,000 mg of curcuminoids, plus Black pepper extract to support absorption.

Because piperine in Black pepper extract may affect how the body metabolizes certain medications — including anticoagulants, anticonvulsants, and some other drugs — it's important to consult your healthcare provider before starting this supplement if you are taking prescription medications. Our naturopath is also available for a free consultation if you'd like personalized guidance.

Safety Note

Important Safety Considerations

Curcumin has demonstrated high tolerability in multiple clinical trials, and the FDA has approved Curcumin as generally recognized as safe (GRAS) for use in food. The most commonly reported side effects in clinical trials include mild gastrointestinal disturbances such as nausea, diarrhea, or stomach upset, particularly at higher doses. These have generally been uncommon and resolved with dose reduction or discontinuation.

However, there are rare reports of liver injury associated with Turmeric supplements, particularly those with enhanced absorption formulations. People with existing or previous liver conditions may wish to exercise caution. Additionally, piperine from Black pepper extract inhibits CYP3A4 and other drug-metabolizing enzymes, which may alter the blood levels of co-administered medications, including anticoagulants like warfarin. Always consult your healthcare provider before combining this supplement with prescription medications.

About the author

Written by Greg Howlett

GH

Greg Howlett

Founder

Greg has spent over a decade helping customers choose the right natural-health products. He personally vets every formula we carry and writes these guides to cut through the marketing noise with practical, experience-based advice.

FAQ

Frequently asked questions

What makes this Turmeric Curcumin formula different from standard Turmeric supplements?

Nature's Sunshine Turmeric Curcumin delivers both Turmeric root and higher levels of antioxidant-rich Turmeric extract, providing 1,000 mg of curcuminoids per serving — equivalent to 32,000 mg of whole root Turmeric. It also includes Black pepper extract, which research suggests may increase Curcumin bioavailability by up to 2,000% by inhibiting enzymes that break down Curcumin in the body.

What does the vitamin shoppe Turmeric with Curcumin support?

This formula promotes a healthy inflammatory response and supports joint, skin, brain, and gut health as well as immune system function. It also provides antioxidant defense and may promote healthy microbiome balance. Multiple systematic reviews and meta-analyses of human clinical trials suggest curcuminoids may help reduce joint pain and stiffness, support physical function, and lower key inflammatory biomarkers.

Why is Black pepper extract included in this Turmeric formula?

Black pepper extract contains piperine, an alkaloid that inhibits CYP3A4 enzymes, P-glycoprotein, and UDP-glucuronosyltransferase — the body's mechanisms for rapidly breaking down and excreting Curcumin. In a human pharmacokinetic study, piperine co-administration increased Curcumin blood concentrations by 2,000%. Without a bioavailability enhancer like piperine, Curcumin's absorption is extremely limited. Black pepper may also aid with occasional digestive discomfort and has antioxidant properties.

Is this product non-GMO?

Yes, Nature's Sunshine Turmeric Curcumin is non-GMO. It is delivered in VegCaps, and the formula requires no membership or autoship to purchase.

Are there any safety concerns with Turmeric Curcumin supplements?

Curcumin is FDA GRAS and has been well-tolerated in multiple clinical trials. Mild gastrointestinal side effects such as nausea or diarrhea have been reported occasionally. Rare cases of liver injury have been associated with Turmeric supplements, with the risk potentially higher for enhanced-absorption formulations. Additionally, piperine may interact with certain medications by inhibiting drug-metabolizing enzymes. If you take prescription medications or have liver concerns, consult your healthcare provider before use.

Can I get personalized advice on whether this supplement is right for me?

Absolutely. We offer free naturopathic consultations with our naturopath, who can help you determine whether Turmeric Curcumin fits your individual health goals and whether it's compatible with any medications or conditions. No appointment fees, no obligations.

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