Is the Up & Up hair‑regrowth supplement effective for promoting new hair growth?

Up & Up Hair Regrowth Supplement: Insufficient Evidence

I cannot recommend the "Up & Up" hair regrowth supplement based on the available evidence, as there are no published clinical trials or guideline recommendations specifically evaluating this product's efficacy for hair growth.

Critical Context

"Up & Up" is a Target store brand that produces various health products. Without specific ingredient information or clinical data for their hair regrowth formulation, I cannot make evidence-based recommendations about its effectiveness.

What the Evidence Actually Shows

Established Treatments (From Guidelines)

The British Association of Dermatologists guidelines 1 provide the most authoritative framework for hair loss treatment:

Minoxidil (Level of Evidence 2-):

• Early studies showed benefit for patchy alopecia areata with 1% topical minoxidil versus placebo
• However, subsequent controlled trials using 1% or 3% minoxidil in extensive alopecia areata failed to confirm these results, with response rates of only 32-33%
• In children with severe alopecia areata, less than 10% experienced sustained benefit 1

Nutraceutical Supplements (Research Evidence)

Recent studies have evaluated specific branded nutraceutical formulations:

Nutrafol Products (the most studied nutraceutical):

• Multiple randomized controlled trials in women 2, 3 and men 4 showed statistically significant improvements in hair counts and quality
• The 2021 study in menopausal women demonstrated significant increases in terminal and total hair counts at 90 and 180 days (P<0.01) with 32% reduction in shedding 2
• Critical limitation: These studies evaluated a specific proprietary blend with standardized botanicals, anti-inflammatory compounds, and adaptogens—not generic supplements

The Problem With Generic Supplements

Key issue: The positive research findings 5, 6, 2, 3, 4 apply only to the specific formulations tested, not to any hair supplement generically. Store-brand products like "Up & Up" may contain entirely different ingredients, dosages, or quality standards.

Clinical Recommendation Algorithm

If you're considering hair regrowth treatment:

1. First-line for androgenetic alopecia: Topical minoxidil (FDA-approved, though evidence is mixed per guidelines)

2. For alopecia areata: Contact immunotherapy with DPCP remains the most effective option per guidelines 1

3. If considering supplements: Only choose products with published clinical trial data demonstrating efficacy for your specific type of hair loss

4. Avoid: Generic or store-brand supplements without published clinical evidence, regardless of marketing claims

Common Pitfalls

• Marketing vs. Evidence: Supplement labels often make claims not supported by clinical trials
• Ingredient variability: Store brands may not contain therapeutic doses of active ingredients
• Type of hair loss matters: Treatments effective for androgenetic alopecia may not work for alopecia areata or telogen effluvium
• Quality control: Nutraceuticals lack FDA oversight for efficacy claims

Bottom line: Without specific clinical data on the "Up & Up" formulation, spending money on this product is not evidence-based medicine. If you want supplement-based treatment, choose products with published randomized controlled trials, or stick with guideline-recommended topical minoxidil despite its modest evidence base.